- basic / README
- basic / summary
- basic / searching / BinarySearch / README
- basic / sorting / BubbleSort / README
- basic / sorting / CountingSort / README
- basic / sorting / HeapSort / README
- basic / sorting / InsertionSort / README
- basic / sorting / MergeSort / README
- basic / sorting / QuickSort / README
- basic / sorting / SelectionSort / README
- basic / sorting / ShellSort / README
- lcci / README
- lcci / summary
- lcci / summary_en
- lcci / 01.01.Is Unique / README
- lcci / 01.02.Check Permutation / README
- lcci / 01.03.String to URL / README
- lcci / 01.04.Palindrome Permutation / README
- lcci / 01.05.One Away / README
- lcci / 01.06.Compress String / README
- lcci / 01.07.Rotate Matrix / README
- lcci / 01.08.Zero Matrix / README
- lcci / 01.09.String Rotation / README
- lcci / 02.01.Remove Duplicate Node / README
- lcci / 02.02.Kth Node From End of List / README
- lcci / 02.03.Delete Middle Node / README
- lcci / 02.04.Partition List / README
- lcci / 02.05.Sum Lists / README
- lcci / 02.06.Palindrome Linked List / README
- lcci / 02.07.Intersection of Two Linked Lists / README
- lcci / 02.08.Linked List Cycle / README
- lcci / 03.01.Three in One / README
- lcci / 03.02.Min Stack / README
- lcci / 03.03.Stack of Plates / README
- lcci / 03.04.Implement Queue using Stacks / README
- lcci / 03.05.Sort of Stacks / README
- lcci / 03.06.Animal Shelter / README
- lcci / 04.01.Route Between Nodes / README
- lcci / 04.02.Minimum Height Tree / README
- lcci / 04.03.List of Depth / README
- lcci / 04.04.Check Balance / README
- lcci / 04.05.Legal Binary Search Tree / README
- lcci / 04.06.Successor / README
- lcci / 04.08.First Common Ancestor / README
- lcci / 04.09.BST Sequences / README
- lcci / 04.10.Check SubTree / README
- lcci / 04.12.Paths with Sum / README
- lcci / 05.01.Insert Into Bits / README
- lcci / 05.02.Binary Number to String / README
- lcci / 05.03.Reverse Bits / README
- lcci / 05.04.Closed Number / README
- lcci / 05.06.Convert Integer / README
- lcci / 05.07.Exchange / README
- lcci / 05.08.Draw Line / README
- lcci / 08.01.Three Steps Problem / README
- lcci / 08.02.Robot in a Grid / README
- lcci / 08.03.Magic Index / README
- lcci / 08.04.Power Set / README
- lcci / 08.05.Recursive Mulitply / README
- lcci / 08.06.Hanota / README
- lcci / 08.07.Permutation I / README
- lcci / 08.08.Permutation II / README
- lcci / 08.09.Bracket / README
- lcci / 08.10.Color Fill / README
- lcci / 08.11.Coin / README
- lcci / 08.12.Eight Queens / README
- lcci / 08.13.Pile Box / README
- lcci / 08.14.Boolean Evaluation / README
- lcci / 10.01.Sorted Merge / README
- lcci / 10.02.Group Anagrams / README
- lcci / 10.03.Search Rotate Array / README
- lcci / 10.05.Sparse Array Search / README
- lcci / 10.09.Sorted Matrix Search / README
- lcci / 10.10.Rank from Stream / README
- lcci / 10.11.Peaks and Valleys / README
- lcci / 16.01.Swap Numbers / README
- lcci / 16.02.Words Frequency / README
- lcci / 16.03.Intersection / README
- lcci / 16.04.Tic-Tac-Toe / README
- lcci / 16.05.Factorial Zeros / README
- lcci / 16.06.Smallest Difference / README
- lcci / 16.07.Maximum / README
- lcci / 16.08.English Int / README
- lcci / 16.09.Operations / README
- lcci / 16.10.Living People / README
- lcci / 16.11.Diving Board / README
- lcci / 16.13.Bisect Squares / README
- lcci / 16.14.Best Line / README
- lcci / 16.15.Master Mind / README
- lcci / 16.16.Sub Sort / README
- lcci / 16.17.Contiguous Sequence / README
- lcci / 16.18.Pattern Matching / README
- lcci / 16.19.Pond Sizes / README
- lcci / 16.20.T9 / README
- lcci / 16.21.Sum Swap / README
- lcci / 16.22.Langtons Ant / README
- lcci / 16.24.Pairs With Sum / README
- lcci / 16.25.LRU Cache / README
- lcci / 16.26.Calculator / README
- lcci / 17.01.Add Without Plus / README
- lcci / 17.04.Missing Number / README
- lcci / 17.05.Find Longest Subarray / README
- lcci / 17.06.Number Of 2s In Range / README
- lcci / 17.07.Baby Names / README
- lcci / 17.08.Circus Tower / README
- lcci / 17.09.Get Kth Magic Number / README
- lcci / 17.10.Find Majority Element / README
- lcci / 17.11.Find Closest / README
- lcci / 17.12.BiNode / README
- lcci / 17.13.Re-Space / README
- lcci / 17.14.Smallest K / README
- lcci / 17.15.Longest Word / README
- lcci / 17.16.The Masseuse / README
- lcci / 17.17.Multi Search / README
- lcci / 17.18.Shortest Supersequence / README
- lcci / 17.19.Missing Two / README
- lcci / 17.20.Continuous Median / README
- lcci / 17.21.Volume of Histogram / README
- lcci / 17.22.Word Transformer / README
- lcci / 17.23.Max Black Square / README
- lcci / 17.24.Max Submatrix / README
- lcci / 17.25.Word Rectangle / README
- lcci / 17.26.Sparse Similarity / README
- lcof / README
- lcof / README_TEMPLATE
- lcof / summary
- lcof / summary_en
- lcof / 面试题03. 数组中重复的数字 / README
- lcof / 面试题04. 二维数组中的查找 / README
- lcof / 面试题05. 替换空格 / README
- lcof / 面试题06. 从尾到头打印链表 / README
- lcof / 面试题07. 重建二叉树 / README
- lcof / 面试题09. 用两个栈实现队列 / README
- lcof / 面试题10- I. 斐波那契数列 / README
- lcof / 面试题10- II. 青蛙跳台阶问题 / README
- lcof / 面试题11. 旋转数组的最小数字 / README
- lcof / 面试题12. 矩阵中的路径 / README
- lcof / 面试题13. 机器人的运动范围 / README
- lcof / 面试题14- I. 剪绳子 / README
- lcof / 面试题14- II. 剪绳子 II / README
- lcof / 面试题15. 二进制中1的个数 / README
- lcof / 面试题16. 数值的整数次方 / README
- lcof / 面试题17. 打印从1到最大的n位数 / README
- lcof / 面试题18. 删除链表的节点 / README
- lcof / 面试题19. 正则表达式匹配 / README
- lcof / 面试题20. 表示数值的字符串 / README
- lcof / 面试题21. 调整数组顺序使奇数位于偶数前面 / README
- lcof / 面试题22. 链表中倒数第k个节点 / README
- lcof / 面试题24. 反转链表 / README
- lcof / 面试题25. 合并两个排序的链表 / README
- lcof / 面试题26. 树的子结构 / README
- lcof / 面试题27. 二叉树的镜像 / README
- lcof / 面试题28. 对称的二叉树 / README
- lcof / 面试题29. 顺时针打印矩阵 / README
- lcof / 面试题30. 包含min函数的栈 / README
- lcof / 面试题31. 栈的压入、弹出序列 / README
- lcof / 面试题32 - I. 从上到下打印二叉树 / README
- lcof / 面试题32 - II. 从上到下打印二叉树 II / README
- lcof / 面试题32 - III. 从上到下打印二叉树 III / README
- lcof / 面试题33. 二叉搜索树的后序遍历序列 / README
- lcof / 面试题34. 二叉树中和为某一值的路径 / README
- lcof / 面试题35. 复杂链表的复制 / README
- lcof / 面试题36. 二叉搜索树与双向链表 / README
- lcof / 面试题37. 序列化二叉树 / README
- lcof / 面试题38. 字符串的排列 / README
- lcof / 面试题39. 数组中出现次数超过一半的数字 / README
- lcof / 面试题40. 最小的k个数 / README
- lcof / 面试题41. 数据流中的中位数 / README
- lcof / 面试题42. 连续子数组的最大和 / README
- lcof / 面试题43. 1~n整数中1出现的次数 / README
- lcof / 面试题44. 数字序列中某一位的数字 / README
- lcof / 面试题45. 把数组排成最小的数 / README
- lcof / 面试题46. 把数字翻译成字符串 / README
- lcof / 面试题47. 礼物的最大价值 / README
- lcof / 面试题48. 最长不含重复字符的子字符串 / README
- lcof / 面试题49. 丑数 / README
- lcof / 面试题50. 第一个只出现一次的字符 / README
- lcof / 面试题51. 数组中的逆序对 / README
- lcof / 面试题52. 两个链表的第一个公共节点 / README
- lcof / 面试题53 - I. 在排序数组中查找数字 I / README
- lcof / 面试题53 - II. 0~n-1中缺失的数字 / README
- lcof / 面试题54. 二叉搜索树的第k大节点 / README
- lcof / 面试题55 - I. 二叉树的深度 / README
- lcof / 面试题55 - II. 平衡二叉树 / README
- lcof / 面试题56 - I. 数组中数字出现的次数 / README
- lcof / 面试题56 - II. 数组中数字出现的次数 II / README
- lcof / 面试题57 - II. 和为s的连续正数序列 / README
- lcof / 面试题57. 和为s的两个数字 / README
- lcof / 面试题58 - I. 翻转单词顺序 / README
- lcof / 面试题58 - II. 左旋转字符串 / README
- lcof / 面试题59 - I. 滑动窗口的最大值 / README
- lcof / 面试题59 - II. 队列的最大值 / README
- lcof / 面试题60. n个骰子的点数 / README
- lcof / 面试题61. 扑克牌中的顺子 / README
- lcof / 面试题62. 圆圈中最后剩下的数字 / README
- lcof / 面试题63. 股票的最大利润 / README
- lcof / 面试题64. 求1+2+…+n / README
- lcof / 面试题65. 不用加减乘除做加法 / README
- lcof / 面试题66. 构建乘积数组 / README
- lcof / 面试题67. 把字符串转换成整数 / README
- lcof / 面试题68 - I. 二叉搜索树的最近公共祖先 / README
- lcof / 面试题68 - II. 二叉树的最近公共祖先 / README
- lcof2 / README
- lcof2 / summary
- lcof2 / 剑指 Offer II 001. 整数除法 / README
- lcof2 / 剑指 Offer II 002. 二进制加法 / README
- lcof2 / 剑指 Offer II 003. 前 n 个数字二进制中 1 的个数 / README
- lcof2 / 剑指 Offer II 004. 只出现一次的数字 / README
- lcof2 / 剑指 Offer II 005. 单词长度的最大乘积 / README
- lcof2 / 剑指 Offer II 006. 排序数组中两个数字之和 / README
- lcof2 / 剑指 Offer II 007. 数组中和为 0 的三个数 / README
- lcof2 / 剑指 Offer II 008. 和大于等于 target 的最短子数组 / README
- lcof2 / 剑指 Offer II 009. 乘积小于 K 的子数组 / README
- lcof2 / 剑指 Offer II 010. 和为 k 的子数组 / README
- lcof2 / 剑指 Offer II 011. 0 和 1 个数相同的子数组 / README
- lcof2 / 剑指 Offer II 012. 左右两边子数组的和相等 / README
- lcof2 / 剑指 Offer II 013. 二维子矩阵的和 / README
- lcof2 / 剑指 Offer II 014. 字符串中的变位词 / README
- lcof2 / 剑指 Offer II 015. 字符串中的所有变位词 / README
- lcof2 / 剑指 Offer II 016. 不含重复字符的最长子字符串 / README
- lcof2 / 剑指 Offer II 017. 含有所有字符的最短字符串 / README
- lcof2 / 剑指 Offer II 018. 有效的回文 / README
- lcof2 / 剑指 Offer II 019. 最多删除一个字符得到回文 / README
- lcof2 / 剑指 Offer II 020. 回文子字符串的个数 / README
- lcof2 / 剑指 Offer II 021. 删除链表的倒数第 n 个结点 / README
- lcof2 / 剑指 Offer II 022. 链表中环的入口节点 / README
- lcof2 / 剑指 Offer II 023. 两个链表的第一个重合节点 / README
- lcof2 / 剑指 Offer II 024. 反转链表 / README
- lcof2 / 剑指 Offer II 025. 链表中的两数相加 / README
- lcof2 / 剑指 Offer II 026. 重排链表 / README
- lcof2 / 剑指 Offer II 027. 回文链表 / README
- lcof2 / 剑指 Offer II 028. 展平多级双向链表 / README
- lcof2 / 剑指 Offer II 029. 排序的循环链表 / README
- lcof2 / 剑指 Offer II 030. 插入、删除和随机访问都是 O(1) 的容器 / README
- lcof2 / 剑指 Offer II 031. 最近最少使用缓存 / README
- lcof2 / 剑指 Offer II 032. 有效的变位词 / README
- lcof2 / 剑指 Offer II 033. 变位词组 / README
- lcof2 / 剑指 Offer II 034. 外星语言是否排序 / README
- lcof2 / 剑指 Offer II 035. 最小时间差 / README
- lcof2 / 剑指 Offer II 036. 后缀表达式 / README
- lcof2 / 剑指 Offer II 037. 小行星碰撞 / README
- lcof2 / 剑指 Offer II 038. 每日温度 / README
- lcof2 / 剑指 Offer II 039. 直方图最大矩形面积 / README
- lcof2 / 剑指 Offer II 040. 矩阵中最大的矩形 / README
- lcof2 / 剑指 Offer II 041. 滑动窗口的平均值 / README
- lcof2 / 剑指 Offer II 042. 最近请求次数 / README
- lcof2 / 剑指 Offer II 043. 往完全二叉树添加节点 / README
- lcof2 / 剑指 Offer II 044. 二叉树每层的最大值 / README
- lcof2 / 剑指 Offer II 045. 二叉树最底层最左边的值 / README
- lcof2 / 剑指 Offer II 046. 二叉树的右侧视图 / README
- lcof2 / 剑指 Offer II 047. 二叉树剪枝 / README
- lcof2 / 剑指 Offer II 048. 序列化与反序列化二叉树 / README
- lcof2 / 剑指 Offer II 049. 从根节点到叶节点的路径数字之和 / README
- lcof2 / 剑指 Offer II 050. 向下的路径节点之和 / README
- lcof2 / 剑指 Offer II 051. 节点之和最大的路径 / README
- lcof2 / 剑指 Offer II 052. 展平二叉搜索树 / README
- lcof2 / 剑指 Offer II 053. 二叉搜索树中的中序后继 / README
- lcof2 / 剑指 Offer II 054. 所有大于等于节点的值之和 / README
- lcof2 / 剑指 Offer II 055. 二叉搜索树迭代器 / README
- lcof2 / 剑指 Offer II 056. 二叉搜索树中两个节点之和 / README
- lcof2 / 剑指 Offer II 057. 值和下标之差都在给定的范围内 / README
- lcof2 / 剑指 Offer II 058. 日程表 / README
- lcof2 / 剑指 Offer II 059. 数据流的第 K 大数值 / README
- lcof2 / 剑指 Offer II 060. 出现频率最高的 k 个数字 / README
- lcof2 / 剑指 Offer II 061. 和最小的 k 个数对 / README
- lcof2 / 剑指 Offer II 062. 实现前缀树 / README
- lcof2 / 剑指 Offer II 063. 替换单词 / README
- lcof2 / 剑指 Offer II 064. 神奇的字典 / README
- lcof2 / 剑指 Offer II 065. 最短的单词编码 / README
- lcof2 / 剑指 Offer II 066. 单词之和 / README
- lcof2 / 剑指 Offer II 067. 最大的异或 / README
- lcof2 / 剑指 Offer II 068. 查找插入位置 / README
- lcof2 / 剑指 Offer II 069. 山峰数组的顶部 / README
- lcof2 / 剑指 Offer II 070. 排序数组中只出现一次的数字 / README
- lcof2 / 剑指 Offer II 071. 按权重生成随机数 / README
- lcof2 / 剑指 Offer II 072. 求平方根 / README
- lcof2 / 剑指 Offer II 073. 狒狒吃香蕉 / README
- lcof2 / 剑指 Offer II 074. 合并区间 / README
- lcof2 / 剑指 Offer II 075. 数组相对排序 / README
- lcof2 / 剑指 Offer II 076. 数组中的第 k 大的数字 / README
- lcof2 / 剑指 Offer II 077. 链表排序 / README
- lcof2 / 剑指 Offer II 078. 合并排序链表 / README
- lcof2 / 剑指 Offer II 079. 所有子集 / README
- lcof2 / 剑指 Offer II 080. 含有 k 个元素的组合 / README
- lcof2 / 剑指 Offer II 081. 允许重复选择元素的组合 / README
- lcof2 / 剑指 Offer II 082. 含有重复元素集合的组合 / README
- lcof2 / 剑指 Offer II 083. 没有重复元素集合的全排列 / README
- lcof2 / 剑指 Offer II 084. 含有重复元素集合的全排列 / README
- lcof2 / 剑指 Offer II 085. 生成匹配的括号 / README
- lcof2 / 剑指 Offer II 086. 分割回文子字符串 / README
- lcof2 / 剑指 Offer II 087. 复原 IP / README
- lcof2 / 剑指 Offer II 088. 爬楼梯的最少成本 / README
- lcof2 / 剑指 Offer II 089. 房屋偷盗 / README
- lcof2 / 剑指 Offer II 090. 环形房屋偷盗 / README
- lcof2 / 剑指 Offer II 091. 粉刷房子 / README
- lcof2 / 剑指 Offer II 092. 翻转字符 / README
- lcof2 / 剑指 Offer II 093. 最长斐波那契数列 / README
- lcof2 / 剑指 Offer II 094. 最少回文分割 / README
- lcof2 / 剑指 Offer II 095. 最长公共子序列 / README
- lcof2 / 剑指 Offer II 096. 字符串交织 / README
- lcof2 / 剑指 Offer II 097. 子序列的数目 / README
- lcof2 / 剑指 Offer II 098. 路径的数目 / README
- lcof2 / 剑指 Offer II 099. 最小路径之和 / README
- lcof2 / 剑指 Offer II 100. 三角形中最小路径之和 / README
- lcof2 / 剑指 Offer II 101. 分割等和子串 / README
- lcof2 / 剑指 Offer II 102. 加减的目标值 / README
- lcof2 / 剑指 Offer II 103. 最少的硬币数目 / README
- lcof2 / 剑指 Offer II 104. 排列的数目 / README
- lcof2 / 剑指 Offer II 105. 岛屿的最大面积 / README
- lcof2 / 剑指 Offer II 106. 二分图 / README
- lcof2 / 剑指 Offer II 107. 矩阵中的距离 / README
- lcof2 / 剑指 Offer II 108. 单词演变 / README
- lcof2 / 剑指 Offer II 109. 开密码锁 / README
- lcof2 / 剑指 Offer II 110. 所有路径 / README
- lcof2 / 剑指 Offer II 111. 计算除法 / README
- lcof2 / 剑指 Offer II 112. 最长递增路径 / README
- lcof2 / 剑指 Offer II 113. 课程顺序 / README
- lcof2 / 剑指 Offer II 114. 外星文字典 / README
- lcof2 / 剑指 Offer II 115. 重建序列 / README
- lcof2 / 剑指 Offer II 116. 朋友圈 / README
- lcof2 / 剑指 Offer II 117. 相似的字符串 / README
- lcof2 / 剑指 Offer II 118. 多余的边 / README
- lcof2 / 剑指 Offer II 119. 最长连续序列 / README
- lcp / problem_readme_template
- lcp / README
- lcp / summary
- lcp / summary_en
- lcp / LCP 01. 猜数字 / README
- lcp / LCP 02. 分式化简 / README
- lcp / LCP 03. 机器人大冒险 / README
- lcp / LCP 04. 覆盖 / README
- lcp / LCP 05. 发 LeetCoin / README
- lcp / LCP 06. 拿硬币 / README
- lcp / LCP 07. 传递信息 / README
- lcp / LCP 08. 剧情触发时间 / README
- lcp / LCP 09. 最小跳跃次数 / README
- lcp / LCP 10. 二叉树任务调度 / README
- lcp / LCP 11. 期望个数统计 / README
- lcp / LCP 12. 小张刷题计划 / README
- lcp / LCP 13. 寻宝 / README
- lcp / LCP 14. 切分数组 / README
- lcp / LCP 15. 游乐园的迷宫 / README
- lcp / LCP 16. 游乐园的游览计划 / README
- lcp / LCP 17. 速算机器人 / README
- lcp / LCP 18. 早餐组合 / README
- lcp / LCP 19. 秋叶收藏集 / README
- lcp / LCP 20. 快速公交 / README
- lcp / LCP 21. 追逐游戏 / README
- lcp / LCP 22. 黑白方格画 / README
- lcp / LCP 23. 魔术排列 / README
- lcp / LCP 24. 数字游戏 / README
- lcp / LCP 25. 古董键盘 / README
- lcp / LCP 26. 导航装置 / README
- lcp / LCP 27. 黑盒光线反射 / README
- lcp / LCP 28. 采购方案 / README
- lcp / LCP 29. 乐团站位 / README
- lcp / LCP 30. 魔塔游戏 / README
- lcp / LCP 31. 变换的迷宫 / README
- lcp / LCP 32. 批量处理任务 / README
- lcp / LCP 33. 蓄水 / README
- lcp / LCP 34. 二叉树染色 / README
- lcp / LCP 35. 电动车游城市 / README
- lcp / LCP 36. 最多牌组数 / README
- lcp / LCP 37. 最小矩形面积 / README
- lcp / LCP 38. 守卫城堡 / README
- lcp / LCP 39. 无人机方阵 / README
- lcp / LCP 40. 心算挑战 / README
- lcp / LCP 41. 黑白翻转棋 / README
- lcp / LCP 42. 玩具套圈 / README
- lcp / LCP 43. 十字路口的交通 / README
- lcp / LCP 44. 开幕式焰火 / README
- lcp / LCP 45. 自行车炫技赛场 / README
- lcp / LCP 46. 志愿者调配 / README
- lcp / LCP 47. 入场安检 / README
- lcp / LCP 48. 无限棋局 / README
- lcp / LCP 49. 环形闯关游戏 / README
- lcp / LCP 50. 宝石补给 / README
- lcp / LCP 51. 烹饪料理 / README
- lcp / LCP 52. 二叉搜索树染色 / README
- lcp / LCP 53. 守护太空城 / README
- lcp / LCP 54. 夺回据点 / README
- lcp / LCP 55. 采集果实 / README
- lcp / LCP 56. 信物传送 / README
- lcp / LCP 57. 打地鼠 / README
- lcp / LCP 58. 积木拼接 / README
- lcp / LCP 59. 搭桥过河 / README
- lcp / LCP 60. 力扣泡泡龙 / README
- lcp / LCP 61. 气温变化趋势 / README
- lcp / LCP 62. 交通枢纽 / README
- lcp / LCP 63. 弹珠游戏 / README
- lcp / LCP 64. 二叉树灯饰 / README
- lcp / LCP 65. 舒适的湿度 / README
- lcp / LCP 66. 最小展台数量 / README
- lcp / LCP 67. 装饰树 / README
- lcp / LCP 68. 美观的花束 / README
- lcp / LCP 69. Hello LeetCode! / README
- lcp / LCP 70. 沙地治理 / README
- lcp / LCP 71. 集水器 / README
- lcp / LCP 72. 补给马车 / README
- lcp / LCP 73. 探险营地 / README
- lcp / LCP 74. 最强祝福力场 / README
- lcp / LCP 75. 传送卷轴 / README
- lcp / LCP 76. 魔法棋盘 / README
- lcp / LCP 77. 符文储备 / README
- lcp / LCP 78. 城墙防线 / README
- lcp / LCP 79. 提取咒文 / README
- lcp / LCP 80. 生物进化录 / README
- lcp / LCP 81. 与非的谜题 / README
- lcp / LCP 82. 万灵之树 / README
- lcs / README
- lcs / summary
- lcs / summary_en
- lcs / LCS 01. 下载插件 / README
- lcs / LCS 02. 完成一半题目 / README
- lcs / LCS 03. 主题空间 / README
- solution / CONTEST_README
- solution / database-summary
- solution / database-summary_en
- solution / DATABASE_README
- solution / javascript-summary
- solution / javascript-summary_en
- solution / JAVASCRIPT_README
- solution / README
- solution / template
- solution / 0000-0099 / 0001.Two Sum / README
- solution / 0000-0099 / 0002.Add Two Numbers / README
- solution / 0000-0099 / 0003.Longest Substring Without Repeating Characters / README
- solution / 0000-0099 / 0004.Median of Two Sorted Arrays / README
- solution / 0000-0099 / 0005.Longest Palindromic Substring / README
- solution / 0000-0099 / 0006.Zigzag Conversion / README
- solution / 0000-0099 / 0007.Reverse Integer / README
- solution / 0000-0099 / 0008.String to Integer (atoi) / README
- solution / 0000-0099 / 0009.Palindrome Number / README
- solution / 0000-0099 / 0010.Regular Expression Matching / README
- solution / 0000-0099 / 0011.Container With Most Water / README
- solution / 0000-0099 / 0012.Integer to Roman / README
- solution / 0000-0099 / 0013.Roman to Integer / README
- solution / 0000-0099 / 0014.Longest Common Prefix / README
- solution / 0000-0099 / 0015.3Sum / README
- solution / 0000-0099 / 0016.3Sum Closest / README
- solution / 0000-0099 / 0017.Letter Combinations of a Phone Number / README
- solution / 0000-0099 / 0018.4Sum / README
- solution / 0000-0099 / 0019.Remove Nth Node From End of List / README
- solution / 0000-0099 / 0020.Valid Parentheses / README
- solution / 0000-0099 / 0021.Merge Two Sorted Lists / README
- solution / 0000-0099 / 0022.Generate Parentheses / README
- solution / 0000-0099 / 0023.Merge k Sorted Lists / README
- solution / 0000-0099 / 0024.Swap Nodes in Pairs / README
- solution / 0000-0099 / 0025.Reverse Nodes in k-Group / README
- solution / 0000-0099 / 0026.Remove Duplicates from Sorted Array / README
- solution / 0000-0099 / 0027.Remove Element / README
- solution / 0000-0099 / 0028.Find the Index of the First Occurrence in a String / README
- solution / 0000-0099 / 0029.Divide Two Integers / README
- solution / 0000-0099 / 0030.Substring with Concatenation of All Words / README
- solution / 0000-0099 / 0031.Next Permutation / README
- solution / 0000-0099 / 0032.Longest Valid Parentheses / README
- solution / 0000-0099 / 0033.Search in Rotated Sorted Array / README
- solution / 0000-0099 / 0034.Find First and Last Position of Element in Sorted Array / README
- solution / 0000-0099 / 0035.Search Insert Position / README
- solution / 0000-0099 / 0036.Valid Sudoku / README
- solution / 0000-0099 / 0037.Sudoku Solver / README
- solution / 0000-0099 / 0038.Count and Say / README
- solution / 0000-0099 / 0039.Combination Sum / README
- solution / 0000-0099 / 0040.Combination Sum II / README
- solution / 0000-0099 / 0041.First Missing Positive / README
- solution / 0000-0099 / 0042.Trapping Rain Water / README
- solution / 0000-0099 / 0043.Multiply Strings / README
- solution / 0000-0099 / 0044.Wildcard Matching / README
- solution / 0000-0099 / 0045.Jump Game II / README
- solution / 0000-0099 / 0046.Permutations / README
- solution / 0000-0099 / 0047.Permutations II / README
- solution / 0000-0099 / 0048.Rotate Image / README
- solution / 0000-0099 / 0049.Group Anagrams / README
- solution / 0000-0099 / 0050.Pow(x, n) / README
- solution / 0000-0099 / 0051.N-Queens / README
- solution / 0000-0099 / 0052.N-Queens II / README
- solution / 0000-0099 / 0053.Maximum Subarray / README
- solution / 0000-0099 / 0054.Spiral Matrix / README
- solution / 0000-0099 / 0055.Jump Game / README
- solution / 0000-0099 / 0056.Merge Intervals / README
- solution / 0000-0099 / 0057.Insert Interval / README
- solution / 0000-0099 / 0058.Length of Last Word / README
- solution / 0000-0099 / 0059.Spiral Matrix II / README
- solution / 0000-0099 / 0060.Permutation Sequence / README
- solution / 0000-0099 / 0061.Rotate List / README
- solution / 0000-0099 / 0062.Unique Paths / README
- solution / 0000-0099 / 0063.Unique Paths II / README
- solution / 0000-0099 / 0064.Minimum Path Sum / README
- solution / 0000-0099 / 0065.Valid Number / README
- solution / 0000-0099 / 0066.Plus One / README
- solution / 0000-0099 / 0067.Add Binary / README
- solution / 0000-0099 / 0068.Text Justification / README
- solution / 0000-0099 / 0069.Sqrt(x) / README
- solution / 0000-0099 / 0070.Climbing Stairs / README
- solution / 0000-0099 / 0071.Simplify Path / README
- solution / 0000-0099 / 0072.Edit Distance / README
- solution / 0000-0099 / 0073.Set Matrix Zeroes / README
- solution / 0000-0099 / 0074.Search a 2D Matrix / README
- solution / 0000-0099 / 0075.Sort Colors / README
- solution / 0000-0099 / 0076.Minimum Window Substring / README
- solution / 0000-0099 / 0077.Combinations / README
- solution / 0000-0099 / 0078.Subsets / README
- solution / 0000-0099 / 0079.Word Search / README
- solution / 0000-0099 / 0080.Remove Duplicates from Sorted Array II / README
- solution / 0000-0099 / 0081.Search in Rotated Sorted Array II / README
- solution / 0000-0099 / 0082.Remove Duplicates from Sorted List II / README
- solution / 0000-0099 / 0083.Remove Duplicates from Sorted List / README
- solution / 0000-0099 / 0084.Largest Rectangle in Histogram / README
- solution / 0000-0099 / 0085.Maximal Rectangle / README
- solution / 0000-0099 / 0086.Partition List / README
- solution / 0000-0099 / 0087.Scramble String / README
- solution / 0000-0099 / 0088.Merge Sorted Array / README
- solution / 0000-0099 / 0089.Gray Code / README
- solution / 0000-0099 / 0090.Subsets II / README
- solution / 0000-0099 / 0091.Decode Ways / README
- solution / 0000-0099 / 0092.Reverse Linked List II / README
- solution / 0000-0099 / 0093.Restore IP Addresses / README
- solution / 0000-0099 / 0094.Binary Tree Inorder Traversal / README
- solution / 0000-0099 / 0095.Unique Binary Search Trees II / README
- solution / 0000-0099 / 0096.Unique Binary Search Trees / README
- solution / 0000-0099 / 0097.Interleaving String / README
- solution / 0000-0099 / 0098.Validate Binary Search Tree / README
- solution / 0000-0099 / 0099.Recover Binary Search Tree / README
- solution / 0100-0199 / 0100.Same Tree / README
- solution / 0100-0199 / 0101.Symmetric Tree / README
- solution / 0100-0199 / 0102.Binary Tree Level Order Traversal / README
- solution / 0100-0199 / 0103.Binary Tree Zigzag Level Order Traversal / README
- solution / 0100-0199 / 0104.Maximum Depth of Binary Tree / README
- solution / 0100-0199 / 0105.Construct Binary Tree from Preorder and Inorder Traversal / README
- solution / 0100-0199 / 0106.Construct Binary Tree from Inorder and Postorder Traversal / README
- solution / 0100-0199 / 0107.Binary Tree Level Order Traversal II / README
- solution / 0100-0199 / 0108.Convert Sorted Array to Binary Search Tree / README
- solution / 0100-0199 / 0109.Convert Sorted List to Binary Search Tree / README
- solution / 0100-0199 / 0110.Balanced Binary Tree / README
- solution / 0100-0199 / 0111.Minimum Depth of Binary Tree / README
- solution / 0100-0199 / 0112.Path Sum / README
- solution / 0100-0199 / 0113.Path Sum II / README
- solution / 0100-0199 / 0114.Flatten Binary Tree to Linked List / README
- solution / 0100-0199 / 0115.Distinct Subsequences / README
- solution / 0100-0199 / 0116.Populating Next Right Pointers in Each Node / README
- solution / 0100-0199 / 0117.Populating Next Right Pointers in Each Node II / README
- solution / 0100-0199 / 0118.Pascal's Triangle / README
- solution / 0100-0199 / 0119.Pascal's Triangle II / README
- solution / 0100-0199 / 0120.Triangle / README
- solution / 0100-0199 / 0121.Best Time to Buy and Sell Stock / README
- solution / 0100-0199 / 0122.Best Time to Buy and Sell Stock II / README
- solution / 0100-0199 / 0123.Best Time to Buy and Sell Stock III / README
- solution / 0100-0199 / 0124.Binary Tree Maximum Path Sum / README
- solution / 0100-0199 / 0125.Valid Palindrome / README
- solution / 0100-0199 / 0126.Word Ladder II / README
- solution / 0100-0199 / 0127.Word Ladder / README
- solution / 0100-0199 / 0128.Longest Consecutive Sequence / README
- solution / 0100-0199 / 0129.Sum Root to Leaf Numbers / README
- solution / 0100-0199 / 0130.Surrounded Regions / README
- solution / 0100-0199 / 0131.Palindrome Partitioning / README
- solution / 0100-0199 / 0132.Palindrome Partitioning II / README
- solution / 0100-0199 / 0133.Clone Graph / README
- solution / 0100-0199 / 0134.Gas Station / README
- solution / 0100-0199 / 0135.Candy / README
- solution / 0100-0199 / 0136.Single Number / README
- solution / 0100-0199 / 0137.Single Number II / README
- solution / 0100-0199 / 0138.Copy List with Random Pointer / README
- solution / 0100-0199 / 0139.Word Break / README
- solution / 0100-0199 / 0140.Word Break II / README
- solution / 0100-0199 / 0141.Linked List Cycle / README
- solution / 0100-0199 / 0142.Linked List Cycle II / README
- solution / 0100-0199 / 0143.Reorder List / README
- solution / 0100-0199 / 0144.Binary Tree Preorder Traversal / README
- solution / 0100-0199 / 0145.Binary Tree Postorder Traversal / README
- solution / 0100-0199 / 0146.LRU Cache / README
- solution / 0100-0199 / 0147.Insertion Sort List / README
- solution / 0100-0199 / 0148.Sort List / README
- solution / 0100-0199 / 0149.Max Points on a Line / README
- solution / 0100-0199 / 0150.Evaluate Reverse Polish Notation / README
- solution / 0100-0199 / 0151.Reverse Words in a String / README
- solution / 0100-0199 / 0152.Maximum Product Subarray / README
- solution / 0100-0199 / 0153.Find Minimum in Rotated Sorted Array / README
- solution / 0100-0199 / 0154.Find Minimum in Rotated Sorted Array II / README
- solution / 0100-0199 / 0155.Min Stack / README
- solution / 0100-0199 / 0156.Binary Tree Upside Down / README
- solution / 0100-0199 / 0157.Read N Characters Given Read4 / README
- solution / 0100-0199 / 0158.Read N Characters Given read4 II - Call Multiple Times / README
- solution / 0100-0199 / 0159.Longest Substring with At Most Two Distinct Characters / README
- solution / 0100-0199 / 0160.Intersection of Two Linked Lists / README
- solution / 0100-0199 / 0161.One Edit Distance / README
- solution / 0100-0199 / 0162.Find Peak Element / README
- solution / 0100-0199 / 0163.Missing Ranges / README
- solution / 0100-0199 / 0164.Maximum Gap / README
- solution / 0100-0199 / 0165.Compare Version Numbers / README
- solution / 0100-0199 / 0166.Fraction to Recurring Decimal / README
- solution / 0100-0199 / 0167.Two Sum II - Input Array Is Sorted / README
- solution / 0100-0199 / 0168.Excel Sheet Column Title / README
- solution / 0100-0199 / 0169.Majority Element / README
- solution / 0100-0199 / 0170.Two Sum III - Data structure design / README
- solution / 0100-0199 / 0171.Excel Sheet Column Number / README
- solution / 0100-0199 / 0172.Factorial Trailing Zeroes / README
- solution / 0100-0199 / 0173.Binary Search Tree Iterator / README
- solution / 0100-0199 / 0174.Dungeon Game / README
- solution / 0100-0199 / 0175.Combine Two Tables / README
- solution / 0100-0199 / 0176.Second Highest Salary / README
- solution / 0100-0199 / 0177.Nth Highest Salary / README
- solution / 0100-0199 / 0178.Rank Scores / README
- solution / 0100-0199 / 0179.Largest Number / README
- solution / 0100-0199 / 0180.Consecutive Numbers / README
- solution / 0100-0199 / 0181.Employees Earning More Than Their Managers / README
- solution / 0100-0199 / 0182.Duplicate Emails / README
- solution / 0100-0199 / 0183.Customers Who Never Order / README
- solution / 0100-0199 / 0184.Department Highest Salary / README
- solution / 0100-0199 / 0185.Department Top Three Salaries / README
- solution / 0100-0199 / 0186.Reverse Words in a String II / README
- solution / 0100-0199 / 0187.Repeated DNA Sequences / README
- solution / 0100-0199 / 0188.Best Time to Buy and Sell Stock IV / README
- solution / 0100-0199 / 0189.Rotate Array / README
- solution / 0100-0199 / 0190.Reverse Bits / README
- solution / 0100-0199 / 0191.Number of 1 Bits / README
- solution / 0100-0199 / 0192.Word Frequency / README
- solution / 0100-0199 / 0193.Valid Phone Numbers / README
- solution / 0100-0199 / 0194.Transpose File / README
- solution / 0100-0199 / 0195.Tenth Line / README
- solution / 0100-0199 / 0196.Delete Duplicate Emails / README
- solution / 0100-0199 / 0197.Rising Temperature / README
- solution / 0100-0199 / 0198.House Robber / README
- solution / 0100-0199 / 0199.Binary Tree Right Side View / README
- solution / 0200-0299 / 0200.Number of Islands / README
- solution / 0200-0299 / 0201.Bitwise AND of Numbers Range / README
- solution / 0200-0299 / 0202.Happy Number / README
- solution / 0200-0299 / 0203.Remove Linked List Elements / README
- solution / 0200-0299 / 0204.Count Primes / README
- solution / 0200-0299 / 0205.Isomorphic Strings / README
- solution / 0200-0299 / 0206.Reverse Linked List / README
- solution / 0200-0299 / 0207.Course Schedule / README
- solution / 0200-0299 / 0208.Implement Trie (Prefix Tree) / README
- solution / 0200-0299 / 0209.Minimum Size Subarray Sum / README
- solution / 0200-0299 / 0210.Course Schedule II / README
- solution / 0200-0299 / 0211.Design Add and Search Words Data Structure / README
- solution / 0200-0299 / 0212.Word Search II / README
- solution / 0200-0299 / 0213.House Robber II / README
- solution / 0200-0299 / 0214.Shortest Palindrome / README
- solution / 0200-0299 / 0215.Kth Largest Element in an Array / README
- solution / 0200-0299 / 0216.Combination Sum III / README
- solution / 0200-0299 / 0217.Contains Duplicate / README
- solution / 0200-0299 / 0218.The Skyline Problem / README
- solution / 0200-0299 / 0219.Contains Duplicate II / README
- solution / 0200-0299 / 0220.Contains Duplicate III / README
- solution / 0200-0299 / 0221.Maximal Square / README
- solution / 0200-0299 / 0222.Count Complete Tree Nodes / README
- solution / 0200-0299 / 0223.Rectangle Area / README
- solution / 0200-0299 / 0224.Basic Calculator / README
- solution / 0200-0299 / 0225.Implement Stack using Queues / README
- solution / 0200-0299 / 0226.Invert Binary Tree / README
- solution / 0200-0299 / 0227.Basic Calculator II / README
- solution / 0200-0299 / 0228.Summary Ranges / README
- solution / 0200-0299 / 0229.Majority Element II / README
- solution / 0200-0299 / 0230.Kth Smallest Element in a BST / README
- solution / 0200-0299 / 0231.Power of Two / README
- solution / 0200-0299 / 0232.Implement Queue using Stacks / README
- solution / 0200-0299 / 0233.Number of Digit One / README
- solution / 0200-0299 / 0234.Palindrome Linked List / README
- solution / 0200-0299 / 0235.Lowest Common Ancestor of a Binary Search Tree / README
- solution / 0200-0299 / 0236.Lowest Common Ancestor of a Binary Tree / README
- solution / 0200-0299 / 0237.Delete Node in a Linked List / README
- solution / 0200-0299 / 0238.Product of Array Except Self / README
- solution / 0200-0299 / 0239.Sliding Window Maximum / README
- solution / 0200-0299 / 0240.Search a 2D Matrix II / README
- solution / 0200-0299 / 0241.Different Ways to Add Parentheses / README
- solution / 0200-0299 / 0242.Valid Anagram / README
- solution / 0200-0299 / 0243.Shortest Word Distance / README
- solution / 0200-0299 / 0244.Shortest Word Distance II / README
- solution / 0200-0299 / 0245.Shortest Word Distance III / README
- solution / 0200-0299 / 0246.Strobogrammatic Number / README
- solution / 0200-0299 / 0247.Strobogrammatic Number II / README
- solution / 0200-0299 / 0248.Strobogrammatic Number III / README
- solution / 0200-0299 / 0249.Group Shifted Strings / README
- solution / 0200-0299 / 0250.Count Univalue Subtrees / README
- solution / 0200-0299 / 0251.Flatten 2D Vector / README
- solution / 0200-0299 / 0252.Meeting Rooms / README
- solution / 0200-0299 / 0253.Meeting Rooms II / README
- solution / 0200-0299 / 0254.Factor Combinations / README
- solution / 0200-0299 / 0255.Verify Preorder Sequence in Binary Search Tree / README
- solution / 0200-0299 / 0256.Paint House / README
- solution / 0200-0299 / 0257.Binary Tree Paths / README
- solution / 0200-0299 / 0258.Add Digits / README
- solution / 0200-0299 / 0259.3Sum Smaller / README
- solution / 0200-0299 / 0260.Single Number III / README
- solution / 0200-0299 / 0261.Graph Valid Tree / README
- solution / 0200-0299 / 0262.Trips and Users / README
- solution / 0200-0299 / 0263.Ugly Number / README
- solution / 0200-0299 / 0264.Ugly Number II / README
- solution / 0200-0299 / 0265.Paint House II / README
- solution / 0200-0299 / 0266.Palindrome Permutation / README
- solution / 0200-0299 / 0267.Palindrome Permutation II / README
- solution / 0200-0299 / 0268.Missing Number / README
- solution / 0200-0299 / 0269.Alien Dictionary / README
- solution / 0200-0299 / 0270.Closest Binary Search Tree Value / README
- solution / 0200-0299 / 0271.Encode and Decode Strings / README
- solution / 0200-0299 / 0272.Closest Binary Search Tree Value II / README
- solution / 0200-0299 / 0273.Integer to English Words / README
- solution / 0200-0299 / 0274.H-Index / README
- solution / 0200-0299 / 0275.H-Index II / README
- solution / 0200-0299 / 0276.Paint Fence / README
- solution / 0200-0299 / 0277.Find the Celebrity / README
- solution / 0200-0299 / 0278.First Bad Version / README
- solution / 0200-0299 / 0279.Perfect Squares / README
- solution / 0200-0299 / 0280.Wiggle Sort / README
- solution / 0200-0299 / 0281.Zigzag Iterator / README
- solution / 0200-0299 / 0282.Expression Add Operators / README
- solution / 0200-0299 / 0283.Move Zeroes / README
- solution / 0200-0299 / 0284.Peeking Iterator / README
- solution / 0200-0299 / 0285.Inorder Successor in BST / README
- solution / 0200-0299 / 0286.Walls and Gates / README
- solution / 0200-0299 / 0287.Find the Duplicate Number / README
- solution / 0200-0299 / 0288.Unique Word Abbreviation / README
- solution / 0200-0299 / 0289.Game of Life / README
- solution / 0200-0299 / 0290.Word Pattern / README
- solution / 0200-0299 / 0291.Word Pattern II / README
- solution / 0200-0299 / 0292.Nim Game / README
- solution / 0200-0299 / 0293.Flip Game / README
- solution / 0200-0299 / 0294.Flip Game II / README
- solution / 0200-0299 / 0295.Find Median from Data Stream / README
- solution / 0200-0299 / 0296.Best Meeting Point / README
- solution / 0200-0299 / 0297.Serialize and Deserialize Binary Tree / README
- solution / 0200-0299 / 0298.Binary Tree Longest Consecutive Sequence / README
- solution / 0200-0299 / 0299.Bulls and Cows / README
- solution / 0300-0399 / 0300.Longest Increasing Subsequence / README
- solution / 0300-0399 / 0301.Remove Invalid Parentheses / README
- solution / 0300-0399 / 0302.Smallest Rectangle Enclosing Black Pixels / README
- solution / 0300-0399 / 0303.Range Sum Query - Immutable / README
- solution / 0300-0399 / 0304.Range Sum Query 2D - Immutable / README
- solution / 0300-0399 / 0305.Number of Islands II / README
- solution / 0300-0399 / 0306.Additive Number / README
- solution / 0300-0399 / 0307.Range Sum Query - Mutable / README
- solution / 0300-0399 / 0308.Range Sum Query 2D - Mutable / README
- solution / 0300-0399 / 0309.Best Time to Buy and Sell Stock with Cooldown / README
- solution / 0300-0399 / 0310.Minimum Height Trees / README
- solution / 0300-0399 / 0311.Sparse Matrix Multiplication / README
- solution / 0300-0399 / 0312.Burst Balloons / README
- solution / 0300-0399 / 0313.Super Ugly Number / README
- solution / 0300-0399 / 0314.Binary Tree Vertical Order Traversal / README
- solution / 0300-0399 / 0315.Count of Smaller Numbers After Self / README
- solution / 0300-0399 / 0316.Remove Duplicate Letters / README
- solution / 0300-0399 / 0317.Shortest Distance from All Buildings / README
- solution / 0300-0399 / 0318.Maximum Product of Word Lengths / README
- solution / 0300-0399 / 0319.Bulb Switcher / README
- solution / 0300-0399 / 0320.Generalized Abbreviation / README
- solution / 0300-0399 / 0321.Create Maximum Number / README
- solution / 0300-0399 / 0322.Coin Change / README
- solution / 0300-0399 / 0323.Number of Connected Components in an Undirected Graph / README
- solution / 0300-0399 / 0324.Wiggle Sort II / README
- solution / 0300-0399 / 0325.Maximum Size Subarray Sum Equals k / README
- solution / 0300-0399 / 0326.Power of Three / README
- solution / 0300-0399 / 0327.Count of Range Sum / README
- solution / 0300-0399 / 0328.Odd Even Linked List / README
- solution / 0300-0399 / 0329.Longest Increasing Path in a Matrix / README
- solution / 0300-0399 / 0330.Patching Array / README
- solution / 0300-0399 / 0331.Verify Preorder Serialization of a Binary Tree / README
- solution / 0300-0399 / 0332.Reconstruct Itinerary / README
- solution / 0300-0399 / 0333.Largest BST Subtree / README
- solution / 0300-0399 / 0334.Increasing Triplet Subsequence / README
- solution / 0300-0399 / 0335.Self Crossing / README
- solution / 0300-0399 / 0336.Palindrome Pairs / README
- solution / 0300-0399 / 0337.House Robber III / README
- solution / 0300-0399 / 0338.Counting Bits / README
- solution / 0300-0399 / 0339.Nested List Weight Sum / README
- solution / 0300-0399 / 0340.Longest Substring with At Most K Distinct Characters / README
- solution / 0300-0399 / 0341.Flatten Nested List Iterator / README
- solution / 0300-0399 / 0342.Power of Four / README
- solution / 0300-0399 / 0343.Integer Break / README
- solution / 0300-0399 / 0344.Reverse String / README
- solution / 0300-0399 / 0345.Reverse Vowels of a String / README
- solution / 0300-0399 / 0346.Moving Average from Data Stream / README
- solution / 0300-0399 / 0347.Top K Frequent Elements / README
- solution / 0300-0399 / 0348.Design Tic-Tac-Toe / README
- solution / 0300-0399 / 0349.Intersection of Two Arrays / README
- solution / 0300-0399 / 0350.Intersection of Two Arrays II / README
- solution / 0300-0399 / 0351.Android Unlock Patterns / README
- solution / 0300-0399 / 0352.Data Stream as Disjoint Intervals / README
- solution / 0300-0399 / 0353.Design Snake Game / README
- solution / 0300-0399 / 0354.Russian Doll Envelopes / README
- solution / 0300-0399 / 0355.Design Twitter / README
- solution / 0300-0399 / 0356.Line Reflection / README
- solution / 0300-0399 / 0357.Count Numbers with Unique Digits / README
- solution / 0300-0399 / 0358.Rearrange String k Distance Apart / README
- solution / 0300-0399 / 0359.Logger Rate Limiter / README
- solution / 0300-0399 / 0360.Sort Transformed Array / README
- solution / 0300-0399 / 0361.Bomb Enemy / README
- solution / 0300-0399 / 0362.Design Hit Counter / README
- solution / 0300-0399 / 0363.Max Sum of Rectangle No Larger Than K / README
- solution / 0300-0399 / 0364.Nested List Weight Sum II / README
- solution / 0300-0399 / 0365.Water and Jug Problem / README
- solution / 0300-0399 / 0366.Find Leaves of Binary Tree / README
- solution / 0300-0399 / 0367.Valid Perfect Square / README
- solution / 0300-0399 / 0368.Largest Divisible Subset / README
- solution / 0300-0399 / 0369.Plus One Linked List / README
- solution / 0300-0399 / 0370.Range Addition / README
- solution / 0300-0399 / 0371.Sum of Two Integers / README
- solution / 0300-0399 / 0372.Super Pow / README
- solution / 0300-0399 / 0373.Find K Pairs with Smallest Sums / README
- solution / 0300-0399 / 0374.Guess Number Higher or Lower / README
- solution / 0300-0399 / 0375.Guess Number Higher or Lower II / README
- solution / 0300-0399 / 0376.Wiggle Subsequence / README
- solution / 0300-0399 / 0377.Combination Sum IV / README
- solution / 0300-0399 / 0378.Kth Smallest Element in a Sorted Matrix / README
- solution / 0300-0399 / 0379.Design Phone Directory / README
- solution / 0300-0399 / 0380.Insert Delete GetRandom O(1) / README
- solution / 0300-0399 / 0381.Insert Delete GetRandom O(1) - Duplicates allowed / README
- solution / 0300-0399 / 0382.Linked List Random Node / README
- solution / 0300-0399 / 0383.Ransom Note / README
- solution / 0300-0399 / 0384.Shuffle an Array / README
- solution / 0300-0399 / 0385.Mini Parser / README
- solution / 0300-0399 / 0386.Lexicographical Numbers / README
- solution / 0300-0399 / 0387.First Unique Character in a String / README
- solution / 0300-0399 / 0388.Longest Absolute File Path / README
- solution / 0300-0399 / 0389.Find the Difference / README
- solution / 0300-0399 / 0390.Elimination Game / README
- solution / 0300-0399 / 0391.Perfect Rectangle / README
- solution / 0300-0399 / 0392.Is Subsequence / README
- solution / 0300-0399 / 0393.UTF-8 Validation / README
- solution / 0300-0399 / 0394.Decode String / README
- solution / 0300-0399 / 0395.Longest Substring with At Least K Repeating Characters / README
- solution / 0300-0399 / 0396.Rotate Function / README
- solution / 0300-0399 / 0397.Integer Replacement / README
- solution / 0300-0399 / 0398.Random Pick Index / README
- solution / 0300-0399 / 0399.Evaluate Division / README
- solution / 0400-0499 / 0400.Nth Digit / README
- solution / 0400-0499 / 0401.Binary Watch / README
- solution / 0400-0499 / 0402.Remove K Digits / README
- solution / 0400-0499 / 0403.Frog Jump / README
- solution / 0400-0499 / 0404.Sum of Left Leaves / README
- solution / 0400-0499 / 0405.Convert a Number to Hexadecimal / README
- solution / 0400-0499 / 0406.Queue Reconstruction by Height / README
- solution / 0400-0499 / 0407.Trapping Rain Water II / README
- solution / 0400-0499 / 0408.Valid Word Abbreviation / README
- solution / 0400-0499 / 0409.Longest Palindrome / README
- solution / 0400-0499 / 0410.Split Array Largest Sum / README
- solution / 0400-0499 / 0411.Minimum Unique Word Abbreviation / README
- solution / 0400-0499 / 0412.Fizz Buzz / README
- solution / 0400-0499 / 0413.Arithmetic Slices / README
- solution / 0400-0499 / 0414.Third Maximum Number / README
- solution / 0400-0499 / 0415.Add Strings / README
- solution / 0400-0499 / 0416.Partition Equal Subset Sum / README
- solution / 0400-0499 / 0417.Pacific Atlantic Water Flow / README
- solution / 0400-0499 / 0418.Sentence Screen Fitting / README
- solution / 0400-0499 / 0419.Battleships in a Board / README
- solution / 0400-0499 / 0420.Strong Password Checker / README
- solution / 0400-0499 / 0421.Maximum XOR of Two Numbers in an Array / README
- solution / 0400-0499 / 0422.Valid Word Square / README
- solution / 0400-0499 / 0423.Reconstruct Original Digits from English / README
- solution / 0400-0499 / 0424.Longest Repeating Character Replacement / README
- solution / 0400-0499 / 0425.Word Squares / README
- solution / 0400-0499 / 0426.Convert Binary Search Tree to Sorted Doubly Linked List / README
- solution / 0400-0499 / 0427.Construct Quad Tree / README
- solution / 0400-0499 / 0428.Serialize and Deserialize N-ary Tree / README
- solution / 0400-0499 / 0429.N-ary Tree Level Order Traversal / README
- solution / 0400-0499 / 0430.Flatten a Multilevel Doubly Linked List / README
- solution / 0400-0499 / 0431.Encode N-ary Tree to Binary Tree / README
- solution / 0400-0499 / 0432.All O`one Data Structure / README
- solution / 0400-0499 / 0433.Minimum Genetic Mutation / README
- solution / 0400-0499 / 0434.Number of Segments in a String / README
- solution / 0400-0499 / 0435.Non-overlapping Intervals / README
- solution / 0400-0499 / 0436.Find Right Interval / README
- solution / 0400-0499 / 0437.Path Sum III / README
- solution / 0400-0499 / 0438.Find All Anagrams in a String / README
- solution / 0400-0499 / 0439.Ternary Expression Parser / README
- solution / 0400-0499 / 0440.K-th Smallest in Lexicographical Order / README
- solution / 0400-0499 / 0441.Arranging Coins / README
- solution / 0400-0499 / 0442.Find All Duplicates in an Array / README
- solution / 0400-0499 / 0443.String Compression / README
- solution / 0400-0499 / 0444.Sequence Reconstruction / README
- solution / 0400-0499 / 0445.Add Two Numbers II / README
- solution / 0400-0499 / 0446.Arithmetic Slices II - Subsequence / README
- solution / 0400-0499 / 0447.Number of Boomerangs / README
- solution / 0400-0499 / 0448.Find All Numbers Disappeared in an Array / README
- solution / 0400-0499 / 0449.Serialize and Deserialize BST / README
- solution / 0400-0499 / 0450.Delete Node in a BST / README
- solution / 0400-0499 / 0451.Sort Characters By Frequency / README
- solution / 0400-0499 / 0452.Minimum Number of Arrows to Burst Balloons / README
- solution / 0400-0499 / 0453.Minimum Moves to Equal Array Elements / README
- solution / 0400-0499 / 0454.4Sum II / README
- solution / 0400-0499 / 0455.Assign Cookies / README
- solution / 0400-0499 / 0456.132 Pattern / README
- solution / 0400-0499 / 0457.Circular Array Loop / README
- solution / 0400-0499 / 0458.Poor Pigs / README
- solution / 0400-0499 / 0459.Repeated Substring Pattern / README
- solution / 0400-0499 / 0460.LFU Cache / README
- solution / 0400-0499 / 0461.Hamming Distance / README
- solution / 0400-0499 / 0462.Minimum Moves to Equal Array Elements II / README
- solution / 0400-0499 / 0463.Island Perimeter / README
- solution / 0400-0499 / 0464.Can I Win / README
- solution / 0400-0499 / 0465.Optimal Account Balancing / README
- solution / 0400-0499 / 0466.Count The Repetitions / README
- solution / 0400-0499 / 0467.Unique Substrings in Wraparound String / README
- solution / 0400-0499 / 0468.Validate IP Address / README
- solution / 0400-0499 / 0469.Convex Polygon / README
- solution / 0400-0499 / 0470.Implement Rand10() Using Rand7() / README
- solution / 0400-0499 / 0471.Encode String with Shortest Length / README
- solution / 0400-0499 / 0472.Concatenated Words / README
- solution / 0400-0499 / 0473.Matchsticks to Square / README
- solution / 0400-0499 / 0474.Ones and Zeroes / README
- solution / 0400-0499 / 0475.Heaters / README
- solution / 0400-0499 / 0476.Number Complement / README
- solution / 0400-0499 / 0477.Total Hamming Distance / README
- solution / 0400-0499 / 0478.Generate Random Point in a Circle / README
- solution / 0400-0499 / 0479.Largest Palindrome Product / README
- solution / 0400-0499 / 0480.Sliding Window Median / README
- solution / 0400-0499 / 0481.Magical String / README
- solution / 0400-0499 / 0482.License Key Formatting / README
- solution / 0400-0499 / 0483.Smallest Good Base / README
- solution / 0400-0499 / 0484.Find Permutation / README
- solution / 0400-0499 / 0485.Max Consecutive Ones / README
- solution / 0400-0499 / 0486.Predict the Winner / README
- solution / 0400-0499 / 0487.Max Consecutive Ones II / README
- solution / 0400-0499 / 0488.Zuma Game / README
- solution / 0400-0499 / 0489.Robot Room Cleaner / README
- solution / 0400-0499 / 0490.The Maze / README
- solution / 0400-0499 / 0491.Non-decreasing Subsequences / README
- solution / 0400-0499 / 0492.Construct the Rectangle / README
- solution / 0400-0499 / 0493.Reverse Pairs / README
- solution / 0400-0499 / 0494.Target Sum / README
- solution / 0400-0499 / 0495.Teemo Attacking / README
- solution / 0400-0499 / 0496.Next Greater Element I / README
- solution / 0400-0499 / 0497.Random Point in Non-overlapping Rectangles / README
- solution / 0400-0499 / 0498.Diagonal Traverse / README
- solution / 0400-0499 / 0499.The Maze III / README
- solution / 0500-0599 / 0500.Keyboard Row / README
- solution / 0500-0599 / 0501.Find Mode in Binary Search Tree / README
- solution / 0500-0599 / 0502.IPO / README
- solution / 0500-0599 / 0503.Next Greater Element II / README
- solution / 0500-0599 / 0504.Base 7 / README
- solution / 0500-0599 / 0505.The Maze II / README
- solution / 0500-0599 / 0506.Relative Ranks / README
- solution / 0500-0599 / 0507.Perfect Number / README
- solution / 0500-0599 / 0508.Most Frequent Subtree Sum / README
- solution / 0500-0599 / 0509.Fibonacci Number / README
- solution / 0500-0599 / 0510.Inorder Successor in BST II / README
- solution / 0500-0599 / 0511.Game Play Analysis I / README
- solution / 0500-0599 / 0512.Game Play Analysis II / README
- solution / 0500-0599 / 0513.Find Bottom Left Tree Value / README
- solution / 0500-0599 / 0514.Freedom Trail / README
- solution / 0500-0599 / 0515.Find Largest Value in Each Tree Row / README
- solution / 0500-0599 / 0516.Longest Palindromic Subsequence / README
- solution / 0500-0599 / 0517.Super Washing Machines / README
- solution / 0500-0599 / 0518.Coin Change II / README
- solution / 0500-0599 / 0519.Random Flip Matrix / README
- solution / 0500-0599 / 0520.Detect Capital / README
- solution / 0500-0599 / 0521.Longest Uncommon Subsequence I / README
- solution / 0500-0599 / 0522.Longest Uncommon Subsequence II / README
- solution / 0500-0599 / 0523.Continuous Subarray Sum / README
- solution / 0500-0599 / 0524.Longest Word in Dictionary through Deleting / README
- solution / 0500-0599 / 0525.Contiguous Array / README
- solution / 0500-0599 / 0526.Beautiful Arrangement / README
- solution / 0500-0599 / 0527.Word Abbreviation / README
- solution / 0500-0599 / 0528.Random Pick with Weight / README
- solution / 0500-0599 / 0529.Minesweeper / README
- solution / 0500-0599 / 0530.Minimum Absolute Difference in BST / README
- solution / 0500-0599 / 0531.Lonely Pixel I / README
- solution / 0500-0599 / 0532.K-diff Pairs in an Array / README
- solution / 0500-0599 / 0533.Lonely Pixel II / README
- solution / 0500-0599 / 0534.Game Play Analysis III / README
- solution / 0500-0599 / 0535.Encode and Decode TinyURL / README
- solution / 0500-0599 / 0536.Construct Binary Tree from String / README
- solution / 0500-0599 / 0537.Complex Number Multiplication / README
- solution / 0500-0599 / 0538.Convert BST to Greater Tree / README
- solution / 0500-0599 / 0539.Minimum Time Difference / README
- solution / 0500-0599 / 0540.Single Element in a Sorted Array / README
- solution / 0500-0599 / 0541.Reverse String II / README
- solution / 0500-0599 / 0542.01 Matrix / README
- solution / 0500-0599 / 0543.Diameter of Binary Tree / README
- solution / 0500-0599 / 0544.Output Contest Matches / README
- solution / 0500-0599 / 0545.Boundary of Binary Tree / README
- solution / 0500-0599 / 0546.Remove Boxes / README
- solution / 0500-0599 / 0547.Number of Provinces / README
- solution / 0500-0599 / 0548.Split Array with Equal Sum / README
- solution / 0500-0599 / 0549.Binary Tree Longest Consecutive Sequence II / README
- solution / 0500-0599 / 0550.Game Play Analysis IV / README
- solution / 0500-0599 / 0551.Student Attendance Record I / README
- solution / 0500-0599 / 0552.Student Attendance Record II / README
- solution / 0500-0599 / 0553.Optimal Division / README
- solution / 0500-0599 / 0554.Brick Wall / README
- solution / 0500-0599 / 0555.Split Concatenated Strings / README
- solution / 0500-0599 / 0556.Next Greater Element III / README
- solution / 0500-0599 / 0557.Reverse Words in a String III / README
- solution / 0500-0599 / 0558.Logical OR of Two Binary Grids Represented as Quad-Trees / README
- solution / 0500-0599 / 0559.Maximum Depth of N-ary Tree / README
- solution / 0500-0599 / 0560.Subarray Sum Equals K / README
- solution / 0500-0599 / 0561.Array Partition / README
- solution / 0500-0599 / 0562.Longest Line of Consecutive One in Matrix / README
- solution / 0500-0599 / 0563.Binary Tree Tilt / README
- solution / 0500-0599 / 0564.Find the Closest Palindrome / README
- solution / 0500-0599 / 0565.Array Nesting / README
- solution / 0500-0599 / 0566.Reshape the Matrix / README
- solution / 0500-0599 / 0567.Permutation in String / README
- solution / 0500-0599 / 0568.Maximum Vacation Days / README
- solution / 0500-0599 / 0569.Median Employee Salary / README
- solution / 0500-0599 / 0570.Managers with at Least 5 Direct Reports / README
- solution / 0500-0599 / 0571.Find Median Given Frequency of Numbers / README
- solution / 0500-0599 / 0572.Subtree of Another Tree / README
- solution / 0500-0599 / 0573.Squirrel Simulation / README
- solution / 0500-0599 / 0574.Winning Candidate / README
- solution / 0500-0599 / 0575.Distribute Candies / README
- solution / 0500-0599 / 0576.Out of Boundary Paths / README
- solution / 0500-0599 / 0577.Employee Bonus / README
- solution / 0500-0599 / 0578.Get Highest Answer Rate Question / README
- solution / 0500-0599 / 0579.Find Cumulative Salary of an Employee / README
- solution / 0500-0599 / 0580.Count Student Number in Departments / README
- solution / 0500-0599 / 0581.Shortest Unsorted Continuous Subarray / README
- solution / 0500-0599 / 0582.Kill Process / README
- solution / 0500-0599 / 0583.Delete Operation for Two Strings / README
- solution / 0500-0599 / 0584.Find Customer Referee / README
- solution / 0500-0599 / 0585.Investments in 2016 / README
- solution / 0500-0599 / 0586.Customer Placing the Largest Number of Orders / README
- solution / 0500-0599 / 0587.Erect the Fence / README
- solution / 0500-0599 / 0588.Design In-Memory File System / README
- solution / 0500-0599 / 0589.N-ary Tree Preorder Traversal / README
- solution / 0500-0599 / 0590.N-ary Tree Postorder Traversal / README
- solution / 0500-0599 / 0591.Tag Validator / README
- solution / 0500-0599 / 0592.Fraction Addition and Subtraction / README
- solution / 0500-0599 / 0593.Valid Square / README
- solution / 0500-0599 / 0594.Longest Harmonious Subsequence / README
- solution / 0500-0599 / 0595.Big Countries / README
- solution / 0500-0599 / 0596.Classes More Than 5 Students / README
- solution / 0500-0599 / 0597.Friend Requests I Overall Acceptance Rate / README
- solution / 0500-0599 / 0598.Range Addition II / README
- solution / 0500-0599 / 0599.Minimum Index Sum of Two Lists / README
- solution / 0600-0699 / 0600.Non-negative Integers without Consecutive Ones / README
- solution / 0600-0699 / 0601.Human Traffic of Stadium / README
- solution / 0600-0699 / 0602.Friend Requests II Who Has the Most Friends / README
- solution / 0600-0699 / 0603.Consecutive Available Seats / README
- solution / 0600-0699 / 0604.Design Compressed String Iterator / README
- solution / 0600-0699 / 0605.Can Place Flowers / README
- solution / 0600-0699 / 0606.Construct String from Binary Tree / README
- solution / 0600-0699 / 0607.Sales Person / README
- solution / 0600-0699 / 0608.Tree Node / README
- solution / 0600-0699 / 0609.Find Duplicate File in System / README
- solution / 0600-0699 / 0610.Triangle Judgement / README
- solution / 0600-0699 / 0611.Valid Triangle Number / README
- solution / 0600-0699 / 0612.Shortest Distance in a Plane / README
- solution / 0600-0699 / 0613.Shortest Distance in a Line / README
- solution / 0600-0699 / 0614.Second Degree Follower / README
- solution / 0600-0699 / 0615.Average Salary Departments VS Company / README
- solution / 0600-0699 / 0616.Add Bold Tag in String / README
- solution / 0600-0699 / 0617.Merge Two Binary Trees / README
- solution / 0600-0699 / 0618.Students Report By Geography / README
- solution / 0600-0699 / 0619.Biggest Single Number / README
- solution / 0600-0699 / 0620.Not Boring Movies / README
- solution / 0600-0699 / 0621.Task Scheduler / README
- solution / 0600-0699 / 0622.Design Circular Queue / README
- solution / 0600-0699 / 0623.Add One Row to Tree / README
- solution / 0600-0699 / 0624.Maximum Distance in Arrays / README
- solution / 0600-0699 / 0625.Minimum Factorization / README
- solution / 0600-0699 / 0626.Exchange Seats / README
- solution / 0600-0699 / 0627.Swap Salary / README
- solution / 0600-0699 / 0628.Maximum Product of Three Numbers / README
- solution / 0600-0699 / 0629.K Inverse Pairs Array / README
- solution / 0600-0699 / 0630.Course Schedule III / README
- solution / 0600-0699 / 0631.Design Excel Sum Formula / README
- solution / 0600-0699 / 0632.Smallest Range Covering Elements from K Lists / README
- solution / 0600-0699 / 0633.Sum of Square Numbers / README
- solution / 0600-0699 / 0634.Find the Derangement of An Array / README
- solution / 0600-0699 / 0635.Design Log Storage System / README
- solution / 0600-0699 / 0636.Exclusive Time of Functions / README
- solution / 0600-0699 / 0637.Average of Levels in Binary Tree / README
- solution / 0600-0699 / 0638.Shopping Offers / README
- solution / 0600-0699 / 0639.Decode Ways II / README
- solution / 0600-0699 / 0640.Solve the Equation / README
- solution / 0600-0699 / 0641.Design Circular Deque / README
- solution / 0600-0699 / 0642.Design Search Autocomplete System / README
- solution / 0600-0699 / 0643.Maximum Average Subarray I / README
- solution / 0600-0699 / 0644.Maximum Average Subarray II / README
- solution / 0600-0699 / 0645.Set Mismatch / README
- solution / 0600-0699 / 0646.Maximum Length of Pair Chain / README
- solution / 0600-0699 / 0647.Palindromic Substrings / README
- solution / 0600-0699 / 0648.Replace Words / README
- solution / 0600-0699 / 0649.Dota2 Senate / README
- solution / 0600-0699 / 0650.2 Keys Keyboard / README
- solution / 0600-0699 / 0651.4 Keys Keyboard / README
- solution / 0600-0699 / 0652.Find Duplicate Subtrees / README
- solution / 0600-0699 / 0653.Two Sum IV - Input is a BST / README
- solution / 0600-0699 / 0654.Maximum Binary Tree / README
- solution / 0600-0699 / 0655.Print Binary Tree / README
- solution / 0600-0699 / 0656.Coin Path / README
- solution / 0600-0699 / 0657.Robot Return to Origin / README
- solution / 0600-0699 / 0658.Find K Closest Elements / README
- solution / 0600-0699 / 0659.Split Array into Consecutive Subsequences / README
- solution / 0600-0699 / 0660.Remove 9 / README
- solution / 0600-0699 / 0661.Image Smoother / README
- solution / 0600-0699 / 0662.Maximum Width of Binary Tree / README
- solution / 0600-0699 / 0663.Equal Tree Partition / README
- solution / 0600-0699 / 0664.Strange Printer / README
- solution / 0600-0699 / 0665.Non-decreasing Array / README
- solution / 0600-0699 / 0666.Path Sum IV / README
- solution / 0600-0699 / 0667.Beautiful Arrangement II / README
- solution / 0600-0699 / 0668.Kth Smallest Number in Multiplication Table / README
- solution / 0600-0699 / 0669.Trim a Binary Search Tree / README
- solution / 0600-0699 / 0670.Maximum Swap / README
- solution / 0600-0699 / 0671.Second Minimum Node In a Binary Tree / README
- solution / 0600-0699 / 0672.Bulb Switcher II / README
- solution / 0600-0699 / 0673.Number of Longest Increasing Subsequence / README
- solution / 0600-0699 / 0674.Longest Continuous Increasing Subsequence / README
- solution / 0600-0699 / 0675.Cut Off Trees for Golf Event / README
- solution / 0600-0699 / 0676.Implement Magic Dictionary / README
- solution / 0600-0699 / 0677.Map Sum Pairs / README
- solution / 0600-0699 / 0678.Valid Parenthesis String / README
- solution / 0600-0699 / 0679.24 Game / README
- solution / 0600-0699 / 0680.Valid Palindrome II / README
- solution / 0600-0699 / 0681.Next Closest Time / README
- solution / 0600-0699 / 0682.Baseball Game / README
- solution / 0600-0699 / 0683.K Empty Slots / README
- solution / 0600-0699 / 0684.Redundant Connection / README
- solution / 0600-0699 / 0685.Redundant Connection II / README
- solution / 0600-0699 / 0686.Repeated String Match / README
- solution / 0600-0699 / 0687.Longest Univalue Path / README
- solution / 0600-0699 / 0688.Knight Probability in Chessboard / README
- solution / 0600-0699 / 0689.Maximum Sum of 3 Non-Overlapping Subarrays / README
- solution / 0600-0699 / 0690.Employee Importance / README
- solution / 0600-0699 / 0691.Stickers to Spell Word / README
- solution / 0600-0699 / 0692.Top K Frequent Words / README
- solution / 0600-0699 / 0693.Binary Number with Alternating Bits / README
- solution / 0600-0699 / 0694.Number of Distinct Islands / README
- solution / 0600-0699 / 0695.Max Area of Island / README
- solution / 0600-0699 / 0696.Count Binary Substrings / README
- solution / 0600-0699 / 0697.Degree of an Array / README
- solution / 0600-0699 / 0698.Partition to K Equal Sum Subsets / README
- solution / 0600-0699 / 0699.Falling Squares / README
- solution / 0700-0799 / 0700.Search in a Binary Search Tree / README
- solution / 0700-0799 / 0701.Insert into a Binary Search Tree / README
- solution / 0700-0799 / 0702.Search in a Sorted Array of Unknown Size / README
- solution / 0700-0799 / 0703.Kth Largest Element in a Stream / README
- solution / 0700-0799 / 0704.Binary Search / README
- solution / 0700-0799 / 0705.Design HashSet / README
- solution / 0700-0799 / 0706.Design HashMap / README
- solution / 0700-0799 / 0707.Design Linked List / README
- solution / 0700-0799 / 0708.Insert into a Sorted Circular Linked List / README
- solution / 0700-0799 / 0709.To Lower Case / README
- solution / 0700-0799 / 0710.Random Pick with Blacklist / README
- solution / 0700-0799 / 0711.Number of Distinct Islands II / README
- solution / 0700-0799 / 0712.Minimum ASCII Delete Sum for Two Strings / README
- solution / 0700-0799 / 0713.Subarray Product Less Than K / README
- solution / 0700-0799 / 0714.Best Time to Buy and Sell Stock with Transaction Fee / README
- solution / 0700-0799 / 0715.Range Module / README
- solution / 0700-0799 / 0716.Max Stack / README
- solution / 0700-0799 / 0717.1-bit and 2-bit Characters / README
- solution / 0700-0799 / 0718.Maximum Length of Repeated Subarray / README
- solution / 0700-0799 / 0719.Find K-th Smallest Pair Distance / README
- solution / 0700-0799 / 0720.Longest Word in Dictionary / README
- solution / 0700-0799 / 0721.Accounts Merge / README
- solution / 0700-0799 / 0722.Remove Comments / README
- solution / 0700-0799 / 0722.Remove Comments / README
- solution / 0700-0799 / 0723.Candy Crush / README
- solution / 0700-0799 / 0724.Find Pivot Index / README
- solution / 0700-0799 / 0725.Split Linked List in Parts / README
- solution / 0700-0799 / 0726.Number of Atoms / README
- solution / 0700-0799 / 0727.Minimum Window Subsequence / README
- solution / 0700-0799 / 0728.Self Dividing Numbers / README
- solution / 0700-0799 / 0729.My Calendar I / README
- solution / 0700-0799 / 0730.Count Different Palindromic Subsequences / README
- solution / 0700-0799 / 0731.My Calendar II / README
- solution / 0700-0799 / 0732.My Calendar III / README
- solution / 0700-0799 / 0733.Flood Fill / README
- solution / 0700-0799 / 0734.Sentence Similarity / README
- solution / 0700-0799 / 0735.Asteroid Collision / README
- solution / 0700-0799 / 0736.Parse Lisp Expression / README
- solution / 0700-0799 / 0737.Sentence Similarity II / README
- solution / 0700-0799 / 0738.Monotone Increasing Digits / README
- solution / 0700-0799 / 0739.Daily Temperatures / README
- solution / 0700-0799 / 0740.Delete and Earn / README
- solution / 0700-0799 / 0741.Cherry Pickup / README
- solution / 0700-0799 / 0742.Closest Leaf in a Binary Tree / README
- solution / 0700-0799 / 0743.Network Delay Time / README
- solution / 0700-0799 / 0744.Find Smallest Letter Greater Than Target / README
- solution / 0700-0799 / 0745.Prefix and Suffix Search / README
- solution / 0700-0799 / 0746.Min Cost Climbing Stairs / README
- solution / 0700-0799 / 0747.Largest Number At Least Twice of Others / README
- solution / 0700-0799 / 0748.Shortest Completing Word / README
- solution / 0700-0799 / 0749.Contain Virus / README
- solution / 0700-0799 / 0750.Number Of Corner Rectangles / README
- solution / 0700-0799 / 0751.IP to CIDR / README
- solution / 0700-0799 / 0752.Open the Lock / README
- solution / 0700-0799 / 0753.Cracking the Safe / README
- solution / 0700-0799 / 0754.Reach a Number / README
- solution / 0700-0799 / 0755.Pour Water / README
- solution / 0700-0799 / 0756.Pyramid Transition Matrix / README
- solution / 0700-0799 / 0757.Set Intersection Size At Least Two / README
- solution / 0700-0799 / 0758.Bold Words in String / README
- solution / 0700-0799 / 0759.Employee Free Time / README
- solution / 0700-0799 / 0760.Find Anagram Mappings / README
- solution / 0700-0799 / 0761.Special Binary String / README
- solution / 0700-0799 / 0762.Prime Number of Set Bits in Binary Representation / README
- solution / 0700-0799 / 0763.Partition Labels / README
- solution / 0700-0799 / 0764.Largest Plus Sign / README
- solution / 0700-0799 / 0765.Couples Holding Hands / README
- solution / 0700-0799 / 0766.Toeplitz Matrix / README
- solution / 0700-0799 / 0767.Reorganize String / README
- solution / 0700-0799 / 0768.Max Chunks To Make Sorted II / README
- solution / 0700-0799 / 0769.Max Chunks To Make Sorted / README
- solution / 0700-0799 / 0770.Basic Calculator IV / README
- solution / 0700-0799 / 0771.Jewels and Stones / README
- solution / 0700-0799 / 0772.Basic Calculator III / README
- solution / 0700-0799 / 0773.Sliding Puzzle / README
- solution / 0700-0799 / 0774.Minimize Max Distance to Gas Station / README
- solution / 0700-0799 / 0775.Global and Local Inversions / README
- solution / 0700-0799 / 0776.Split BST / README
- solution / 0700-0799 / 0777.Swap Adjacent in LR String / README
- solution / 0700-0799 / 0778.Swim in Rising Water / README
- solution / 0700-0799 / 0779.K-th Symbol in Grammar / README
- solution / 0700-0799 / 0780.Reaching Points / README
- solution / 0700-0799 / 0781.Rabbits in Forest / README
- solution / 0700-0799 / 0782.Transform to Chessboard / README
- solution / 0700-0799 / 0783.Minimum Distance Between BST Nodes / README
- solution / 0700-0799 / 0784.Letter Case Permutation / README
- solution / 0700-0799 / 0785.Is Graph Bipartite / README
- solution / 0700-0799 / 0786.K-th Smallest Prime Fraction / README
- solution / 0700-0799 / 0787.Cheapest Flights Within K Stops / README
- solution / 0700-0799 / 0788.Rotated Digits / README
- solution / 0700-0799 / 0789.Escape The Ghosts / README
- solution / 0700-0799 / 0790.Domino and Tromino Tiling / README
- solution / 0700-0799 / 0791.Custom Sort String / README
- solution / 0700-0799 / 0792.Number of Matching Subsequences / README
- solution / 0700-0799 / 0793.Preimage Size of Factorial Zeroes Function / README
- solution / 0700-0799 / 0794.Valid Tic-Tac-Toe State / README
- solution / 0700-0799 / 0795.Number of Subarrays with Bounded Maximum / README
- solution / 0700-0799 / 0796.Rotate String / README
- solution / 0700-0799 / 0797.All Paths From Source to Target / README
- solution / 0700-0799 / 0798.Smallest Rotation with Highest Score / README
- solution / 0700-0799 / 0799.Champagne Tower / README
- solution / 0800-0899 / 0800.Similar RGB Color / README
- solution / 0800-0899 / 0801.Minimum Swaps To Make Sequences Increasing / README
- solution / 0800-0899 / 0802.Find Eventual Safe States / README
- solution / 0800-0899 / 0803.Bricks Falling When Hit / README
- solution / 0800-0899 / 0804.Unique Morse Code Words / README
- solution / 0800-0899 / 0805.Split Array With Same Average / README
- solution / 0800-0899 / 0806.Number of Lines To Write String / README
- solution / 0800-0899 / 0807.Max Increase to Keep City Skyline / README
- solution / 0800-0899 / 0808.Soup Servings / README
- solution / 0800-0899 / 0809.Expressive Words / README
- solution / 0800-0899 / 0810.Chalkboard XOR Game / README
- solution / 0800-0899 / 0811.Subdomain Visit Count / README
- solution / 0800-0899 / 0812.Largest Triangle Area / README
- solution / 0800-0899 / 0813.Largest Sum of Averages / README
- solution / 0800-0899 / 0814.Binary Tree Pruning / README
- solution / 0800-0899 / 0815.Bus Routes / README
- solution / 0800-0899 / 0816.Ambiguous Coordinates / README
- solution / 0800-0899 / 0817.Linked List Components / README
- solution / 0800-0899 / 0818.Race Car / README
- solution / 0800-0899 / 0819.Most Common Word / README
- solution / 0800-0899 / 0820.Short Encoding of Words / README
- solution / 0800-0899 / 0821.Shortest Distance to a Character / README
- solution / 0800-0899 / 0822.Card Flipping Game / README
- solution / 0800-0899 / 0823.Binary Trees With Factors / README
- solution / 0800-0899 / 0824.Goat Latin / README
- solution / 0800-0899 / 0825.Friends Of Appropriate Ages / README
- solution / 0800-0899 / 0826.Most Profit Assigning Work / README
- solution / 0800-0899 / 0827.Making A Large Island / README
- solution / 0800-0899 / 0828.Count Unique Characters of All Substrings of a Given String / README
- solution / 0800-0899 / 0829.Consecutive Numbers Sum / README
- solution / 0800-0899 / 0830.Positions of Large Groups / README
- solution / 0800-0899 / 0831.Masking Personal Information / README
- solution / 0800-0899 / 0832.Flipping an Image / README
- solution / 0800-0899 / 0833.Find And Replace in String / README
- solution / 0800-0899 / 0834.Sum of Distances in Tree / README
- solution / 0800-0899 / 0835.Image Overlap / README
- solution / 0800-0899 / 0836.Rectangle Overlap / README
- solution / 0800-0899 / 0837.New 21 Game / README
- solution / 0800-0899 / 0838.Push Dominoes / README
- solution / 0800-0899 / 0839.Similar String Groups / README
- solution / 0800-0899 / 0840.Magic Squares In Grid / README
- solution / 0800-0899 / 0841.Keys and Rooms / README
- solution / 0800-0899 / 0842.Split Array into Fibonacci Sequence / README
- solution / 0800-0899 / 0843.Guess the Word / README
- solution / 0800-0899 / 0844.Backspace String Compare / README
- solution / 0800-0899 / 0845.Longest Mountain in Array / README
- solution / 0800-0899 / 0846.Hand of Straights / README
- solution / 0800-0899 / 0847.Shortest Path Visiting All Nodes / README
- solution / 0800-0899 / 0848.Shifting Letters / README
- solution / 0800-0899 / 0849.Maximize Distance to Closest Person / README
- solution / 0800-0899 / 0850.Rectangle Area II / README
- solution / 0800-0899 / 0851.Loud and Rich / README
- solution / 0800-0899 / 0852.Peak Index in a Mountain Array / README
- solution / 0800-0899 / 0853.Car Fleet / README
- solution / 0800-0899 / 0854.K-Similar Strings / README
- solution / 0800-0899 / 0855.Exam Room / README
- solution / 0800-0899 / 0856.Score of Parentheses / README
- solution / 0800-0899 / 0857.Minimum Cost to Hire K Workers / README
- solution / 0800-0899 / 0858.Mirror Reflection / README
- solution / 0800-0899 / 0859.Buddy Strings / README
- solution / 0800-0899 / 0860.Lemonade Change / README
- solution / 0800-0899 / 0861.Score After Flipping Matrix / README
- solution / 0800-0899 / 0862.Shortest Subarray with Sum at Least K / README
- solution / 0800-0899 / 0863.All Nodes Distance K in Binary Tree / README
- solution / 0800-0899 / 0864.Shortest Path to Get All Keys / README
- solution / 0800-0899 / 0865.Smallest Subtree with all the Deepest Nodes / README
- solution / 0800-0899 / 0866.Prime Palindrome / README
- solution / 0800-0899 / 0867.Transpose Matrix / README
- solution / 0800-0899 / 0868.Binary Gap / README
- solution / 0800-0899 / 0869.Reordered Power of 2 / README
- solution / 0800-0899 / 0870.Advantage Shuffle / README
- solution / 0800-0899 / 0871.Minimum Number of Refueling Stops / README
- solution / 0800-0899 / 0872.Leaf-Similar Trees / README
- solution / 0800-0899 / 0873.Length of Longest Fibonacci Subsequence / README
- solution / 0800-0899 / 0874.Walking Robot Simulation / README
- solution / 0800-0899 / 0875.Koko Eating Bananas / README
- solution / 0800-0899 / 0876.Middle of the Linked List / README
- solution / 0800-0899 / 0877.Stone Game / README
- solution / 0800-0899 / 0878.Nth Magical Number / README
- solution / 0800-0899 / 0879.Profitable Schemes / README
- solution / 0800-0899 / 0880.Decoded String at Index / README
- solution / 0800-0899 / 0881.Boats to Save People / README
- solution / 0800-0899 / 0882.Reachable Nodes In Subdivided Graph / README
- solution / 0800-0899 / 0883.Projection Area of 3D Shapes / README
- solution / 0800-0899 / 0884.Uncommon Words from Two Sentences / README
- solution / 0800-0899 / 0885.Spiral Matrix III / README
- solution / 0800-0899 / 0886.Possible Bipartition / README
- solution / 0800-0899 / 0887.Super Egg Drop / README
- solution / 0800-0899 / 0888.Fair Candy Swap / README
- solution / 0800-0899 / 0889.Construct Binary Tree from Preorder and Postorder Traversal / README
- solution / 0800-0899 / 0890.Find and Replace Pattern / README
- solution / 0800-0899 / 0891.Sum of Subsequence Widths / README
- solution / 0800-0899 / 0892.Surface Area of 3D Shapes / README
- solution / 0800-0899 / 0893.Groups of Special-Equivalent Strings / README
- solution / 0800-0899 / 0894.All Possible Full Binary Trees / README
- solution / 0800-0899 / 0895.Maximum Frequency Stack / README
- solution / 0800-0899 / 0896.Monotonic Array / README
- solution / 0800-0899 / 0897.Increasing Order Search Tree / README
- solution / 0800-0899 / 0898.Bitwise ORs of Subarrays / README
- solution / 0800-0899 / 0899.Orderly Queue / README
- solution / 0900-0999 / 0900.RLE Iterator / README
- solution / 0900-0999 / 0901.Online Stock Span / README
- solution / 0900-0999 / 0902.Numbers At Most N Given Digit Set / README
- solution / 0900-0999 / 0903.Valid Permutations for DI Sequence / README
- solution / 0900-0999 / 0904.Fruit Into Baskets / README
- solution / 0900-0999 / 0905.Sort Array By Parity / README
- solution / 0900-0999 / 0906.Super Palindromes / README
- solution / 0900-0999 / 0907.Sum of Subarray Minimums / README
- solution / 0900-0999 / 0908.Smallest Range I / README
- solution / 0900-0999 / 0909.Snakes and Ladders / README
- solution / 0900-0999 / 0910.Smallest Range II / README
- solution / 0900-0999 / 0911.Online Election / README
- solution / 0900-0999 / 0912.Sort an Array / README
- solution / 0900-0999 / 0913.Cat and Mouse / README
- solution / 0900-0999 / 0914.X of a Kind in a Deck of Cards / README
- solution / 0900-0999 / 0915.Partition Array into Disjoint Intervals / README
- solution / 0900-0999 / 0916.Word Subsets / README
- solution / 0900-0999 / 0917.Reverse Only Letters / README
- solution / 0900-0999 / 0918.Maximum Sum Circular Subarray / README
- solution / 0900-0999 / 0919.Complete Binary Tree Inserter / README
- solution / 0900-0999 / 0920.Number of Music Playlists / README
- solution / 0900-0999 / 0921.Minimum Add to Make Parentheses Valid / README
- solution / 0900-0999 / 0922.Sort Array By Parity II / README
- solution / 0900-0999 / 0923.3Sum With Multiplicity / README
- solution / 0900-0999 / 0924.Minimize Malware Spread / README
- solution / 0900-0999 / 0925.Long Pressed Name / README
- solution / 0900-0999 / 0926.Flip String to Monotone Increasing / README
- solution / 0900-0999 / 0927.Three Equal Parts / README
- solution / 0900-0999 / 0928.Minimize Malware Spread II / README
- solution / 0900-0999 / 0929.Unique Email Addresses / README
- solution / 0900-0999 / 0930.Binary Subarrays With Sum / README
- solution / 0900-0999 / 0931.Minimum Falling Path Sum / README
- solution / 0900-0999 / 0932.Beautiful Array / README
- solution / 0900-0999 / 0933.Number of Recent Calls / README
- solution / 0900-0999 / 0934.Shortest Bridge / README
- solution / 0900-0999 / 0935.Knight Dialer / README
- solution / 0900-0999 / 0936.Stamping The Sequence / README
- solution / 0900-0999 / 0937.Reorder Data in Log Files / README
- solution / 0900-0999 / 0938.Range Sum of BST / README
- solution / 0900-0999 / 0939.Minimum Area Rectangle / README
- solution / 0900-0999 / 0940.Distinct Subsequences II / README
- solution / 0900-0999 / 0941.Valid Mountain Array / README
- solution / 0900-0999 / 0942.DI String Match / README
- solution / 0900-0999 / 0943.Find the Shortest Superstring / README
- solution / 0900-0999 / 0944.Delete Columns to Make Sorted / README
- solution / 0900-0999 / 0945.Minimum Increment to Make Array Unique / README
- solution / 0900-0999 / 0946.Validate Stack Sequences / README
- solution / 0900-0999 / 0947.Most Stones Removed with Same Row or Column / README
- solution / 0900-0999 / 0948.Bag of Tokens / README
- solution / 0900-0999 / 0949.Largest Time for Given Digits / README
- solution / 0900-0999 / 0950.Reveal Cards In Increasing Order / README
- solution / 0900-0999 / 0951.Flip Equivalent Binary Trees / README
- solution / 0900-0999 / 0952.Largest Component Size by Common Factor / README
- solution / 0900-0999 / 0953.Verifying an Alien Dictionary / README
- solution / 0900-0999 / 0954.Array of Doubled Pairs / README
- solution / 0900-0999 / 0955.Delete Columns to Make Sorted II / README
- solution / 0900-0999 / 0956.Tallest Billboard / README
- solution / 0900-0999 / 0957.Prison Cells After N Days / README
- solution / 0900-0999 / 0958.Check Completeness of a Binary Tree / README
- solution / 0900-0999 / 0959.Regions Cut By Slashes / README
- solution / 0900-0999 / 0960.Delete Columns to Make Sorted III / README
- solution / 0900-0999 / 0961.N-Repeated Element in Size 2N Array / README
- solution / 0900-0999 / 0962.Maximum Width Ramp / README
- solution / 0900-0999 / 0963.Minimum Area Rectangle II / README
- solution / 0900-0999 / 0964.Least Operators to Express Number / README
- solution / 0900-0999 / 0965.Univalued Binary Tree / README
- solution / 0900-0999 / 0966.Vowel Spellchecker / README
- solution / 0900-0999 / 0967.Numbers With Same Consecutive Differences / README
- solution / 0900-0999 / 0968.Binary Tree Cameras / README
- solution / 0900-0999 / 0969.Pancake Sorting / README
- solution / 0900-0999 / 0970.Powerful Integers / README
- solution / 0900-0999 / 0971.Flip Binary Tree To Match Preorder Traversal / README
- solution / 0900-0999 / 0972.Equal Rational Numbers / README
- solution / 0900-0999 / 0973.K Closest Points to Origin / README
- solution / 0900-0999 / 0974.Subarray Sums Divisible by K / README
- solution / 0900-0999 / 0975.Odd Even Jump / README
- solution / 0900-0999 / 0976.Largest Perimeter Triangle / README
- solution / 0900-0999 / 0977.Squares of a Sorted Array / README
- solution / 0900-0999 / 0978.Longest Turbulent Subarray / README
- solution / 0900-0999 / 0979.Distribute Coins in Binary Tree / README
- solution / 0900-0999 / 0980.Unique Paths III / README
- solution / 0900-0999 / 0981.Time Based Key-Value Store / README
- solution / 0900-0999 / 0982.Triples with Bitwise AND Equal To Zero / README
- solution / 0900-0999 / 0983.Minimum Cost For Tickets / README
- solution / 0900-0999 / 0984.String Without AAA or BBB / README
- solution / 0900-0999 / 0985.Sum of Even Numbers After Queries / README
- solution / 0900-0999 / 0986.Interval List Intersections / README
- solution / 0900-0999 / 0987.Vertical Order Traversal of a Binary Tree / README
- solution / 0900-0999 / 0988.Smallest String Starting From Leaf / README
- solution / 0900-0999 / 0989.Add to Array-Form of Integer / README
- solution / 0900-0999 / 0990.Satisfiability of Equality Equations / README
- solution / 0900-0999 / 0991.Broken Calculator / README
- solution / 0900-0999 / 0992.Subarrays with K Different Integers / README
- solution / 0900-0999 / 0993.Cousins in Binary Tree / README
- solution / 0900-0999 / 0994.Rotting Oranges / README
- solution / 0900-0999 / 0995.Minimum Number of K Consecutive Bit Flips / README
- solution / 0900-0999 / 0996.Number of Squareful Arrays / README
- solution / 0900-0999 / 0997.Find the Town Judge / README
- solution / 0900-0999 / 0998.Maximum Binary Tree II / README
- solution / 0900-0999 / 0999.Available Captures for Rook / README
- solution / 1000-1099 / 1000.Minimum Cost to Merge Stones / README
- solution / 1000-1099 / 1001.Grid Illumination / README
- solution / 1000-1099 / 1002.Find Common Characters / README
- solution / 1000-1099 / 1003.Check If Word Is Valid After Substitutions / README
- solution / 1000-1099 / 1004.Max Consecutive Ones III / README
- solution / 1000-1099 / 1005.Maximize Sum Of Array After K Negations / README
- solution / 1000-1099 / 1006.Clumsy Factorial / README
- solution / 1000-1099 / 1007.Minimum Domino Rotations For Equal Row / README
- solution / 1000-1099 / 1008.Construct Binary Search Tree from Preorder Traversal / README
- solution / 1000-1099 / 1009.Complement of Base 10 Integer / README
- solution / 1000-1099 / 1010.Pairs of Songs With Total Durations Divisible by 60 / README
- solution / 1000-1099 / 1011.Capacity To Ship Packages Within D Days / README
- solution / 1000-1099 / 1012.Numbers With Repeated Digits / README
- solution / 1000-1099 / 1013.Partition Array Into Three Parts With Equal Sum / README
- solution / 1000-1099 / 1014.Best Sightseeing Pair / README
- solution / 1000-1099 / 1015.Smallest Integer Divisible by K / README
- solution / 1000-1099 / 1016.Binary String With Substrings Representing 1 To N / README
- solution / 1000-1099 / 1017.Convert to Base -2 / README
- solution / 1000-1099 / 1018.Binary Prefix Divisible By 5 / README
- solution / 1000-1099 / 1019.Next Greater Node In Linked List / README
- solution / 1000-1099 / 1020.Number of Enclaves / README
- solution / 1000-1099 / 1021.Remove Outermost Parentheses / README
- solution / 1000-1099 / 1022.Sum of Root To Leaf Binary Numbers / README
- solution / 1000-1099 / 1023.Camelcase Matching / README
- solution / 1000-1099 / 1024.Video Stitching / README
- solution / 1000-1099 / 1025.Divisor Game / README
- solution / 1000-1099 / 1026.Maximum Difference Between Node and Ancestor / README
- solution / 1000-1099 / 1027.Longest Arithmetic Subsequence / README
- solution / 1000-1099 / 1028.Recover a Tree From Preorder Traversal / README
- solution / 1000-1099 / 1029.Two City Scheduling / README
- solution / 1000-1099 / 1030.Matrix Cells in Distance Order / README
- solution / 1000-1099 / 1031.Maximum Sum of Two Non-Overlapping Subarrays / README
- solution / 1000-1099 / 1032.Stream of Characters / README
- solution / 1000-1099 / 1033.Moving Stones Until Consecutive / README
- solution / 1000-1099 / 1034.Coloring A Border / README
- solution / 1000-1099 / 1035.Uncrossed Lines / README
- solution / 1000-1099 / 1036.Escape a Large Maze / README
- solution / 1000-1099 / 1037.Valid Boomerang / README
- solution / 1000-1099 / 1038.Binary Search Tree to Greater Sum Tree / README
- solution / 1000-1099 / 1039.Minimum Score Triangulation of Polygon / README
- solution / 1000-1099 / 1040.Moving Stones Until Consecutive II / README
- solution / 1000-1099 / 1041.Robot Bounded In Circle / README
- solution / 1000-1099 / 1042.Flower Planting With No Adjacent / README
- solution / 1000-1099 / 1043.Partition Array for Maximum Sum / README
- solution / 1000-1099 / 1044.Longest Duplicate Substring / README
- solution / 1000-1099 / 1045.Customers Who Bought All Products / README
- solution / 1000-1099 / 1046.Last Stone Weight / README
- solution / 1000-1099 / 1047.Remove All Adjacent Duplicates In String / README
- solution / 1000-1099 / 1048.Longest String Chain / README
- solution / 1000-1099 / 1049.Last Stone Weight II / README
- solution / 1000-1099 / 1050.Actors and Directors Who Cooperated At Least Three Times / README
- solution / 1000-1099 / 1051.Height Checker / README
- solution / 1000-1099 / 1052.Grumpy Bookstore Owner / README
- solution / 1000-1099 / 1053.Previous Permutation With One Swap / README
- solution / 1000-1099 / 1054.Distant Barcodes / README
- solution / 1000-1099 / 1055.Shortest Way to Form String / README
- solution / 1000-1099 / 1056.Confusing Number / README
- solution / 1000-1099 / 1057.Campus Bikes / README
- solution / 1000-1099 / 1058.Minimize Rounding Error to Meet Target / README
- solution / 1000-1099 / 1059.All Paths from Source Lead to Destination / README
- solution / 1000-1099 / 1060.Missing Element in Sorted Array / README
- solution / 1000-1099 / 1061.Lexicographically Smallest Equivalent String / README
- solution / 1000-1099 / 1062.Longest Repeating Substring / README
- solution / 1000-1099 / 1063.Number of Valid Subarrays / README
- solution / 1000-1099 / 1064.Fixed Point / README
- solution / 1000-1099 / 1065.Index Pairs of a String / README
- solution / 1000-1099 / 1066.Campus Bikes II / README
- solution / 1000-1099 / 1067.Digit Count in Range / README
- solution / 1000-1099 / 1068.Product Sales Analysis I / README
- solution / 1000-1099 / 1069.Product Sales Analysis II / README
- solution / 1000-1099 / 1070.Product Sales Analysis III / README
- solution / 1000-1099 / 1071.Greatest Common Divisor of Strings / README
- solution / 1000-1099 / 1072.Flip Columns For Maximum Number of Equal Rows / README
- solution / 1000-1099 / 1073.Adding Two Negabinary Numbers / README
- solution / 1000-1099 / 1074.Number of Submatrices That Sum to Target / README
- solution / 1000-1099 / 1075.Project Employees I / README
- solution / 1000-1099 / 1076.Project Employees II / README
- solution / 1000-1099 / 1077.Project Employees III / README
- solution / 1000-1099 / 1078.Occurrences After Bigram / README
- solution / 1000-1099 / 1079.Letter Tile Possibilities / README
- solution / 1000-1099 / 1080.Insufficient Nodes in Root to Leaf Paths / README
- solution / 1000-1099 / 1081.Smallest Subsequence of Distinct Characters / README
- solution / 1000-1099 / 1082.Sales Analysis I / README
- solution / 1000-1099 / 1083.Sales Analysis II / README
- solution / 1000-1099 / 1084.Sales Analysis III / README
- solution / 1000-1099 / 1085.Sum of Digits in the Minimum Number / README
- solution / 1000-1099 / 1086.High Five / README
- solution / 1000-1099 / 1087.Brace Expansion / README
- solution / 1000-1099 / 1088.Confusing Number II / README
- solution / 1000-1099 / 1089.Duplicate Zeros / README
- solution / 1000-1099 / 1090.Largest Values From Labels / README
- solution / 1000-1099 / 1091.Shortest Path in Binary Matrix / README
- solution / 1000-1099 / 1092.Shortest Common Supersequence / README
- solution / 1000-1099 / 1093.Statistics from a Large Sample / README
- solution / 1000-1099 / 1094.Car Pooling / README
- solution / 1000-1099 / 1095.Find in Mountain Array / README
- solution / 1000-1099 / 1096.Brace Expansion II / README
- solution / 1000-1099 / 1097.Game Play Analysis V / README
- solution / 1000-1099 / 1098.Unpopular Books / README
- solution / 1000-1099 / 1099.Two Sum Less Than K / README
- solution / 1100-1199 / 1100.Find K-Length Substrings With No Repeated Characters / README
- solution / 1100-1199 / 1101.The Earliest Moment When Everyone Become Friends / README
- solution / 1100-1199 / 1102.Path With Maximum Minimum Value / README
- solution / 1100-1199 / 1103.Distribute Candies to People / README
- solution / 1100-1199 / 1104.Path In Zigzag Labelled Binary Tree / README
- solution / 1100-1199 / 1105.Filling Bookcase Shelves / README
- solution / 1100-1199 / 1106.Parsing A Boolean Expression / README
- solution / 1100-1199 / 1107.New Users Daily Count / README
- solution / 1100-1199 / 1108.Defanging an IP Address / README
- solution / 1100-1199 / 1109.Corporate Flight Bookings / README
- solution / 1100-1199 / 1110.Delete Nodes And Return Forest / README
- solution / 1100-1199 / 1111.Maximum Nesting Depth of Two Valid Parentheses Strings / README
- solution / 1100-1199 / 1112.Highest Grade For Each Student / README
- solution / 1100-1199 / 1113.Reported Posts / README
- solution / 1100-1199 / 1114.Print in Order / README
- solution / 1100-1199 / 1115.Print FooBar Alternately / README
- solution / 1100-1199 / 1116.Print Zero Even Odd / README
- solution / 1100-1199 / 1117.Building H2O / README
- solution / 1100-1199 / 1118.Number of Days in a Month / README
- solution / 1100-1199 / 1119.Remove Vowels from a String / README
- solution / 1100-1199 / 1120.Maximum Average Subtree / README
- solution / 1100-1199 / 1121.Divide Array Into Increasing Sequences / README
- solution / 1100-1199 / 1122.Relative Sort Array / README
- solution / 1100-1199 / 1123.Lowest Common Ancestor of Deepest Leaves / README
- solution / 1100-1199 / 1124.Longest Well-Performing Interval / README
- solution / 1100-1199 / 1125.Smallest Sufficient Team / README
- solution / 1100-1199 / 1126.Active Businesses / README
- solution / 1100-1199 / 1127.User Purchase Platform / README
- solution / 1100-1199 / 1128.Number of Equivalent Domino Pairs / README
- solution / 1100-1199 / 1129.Shortest Path with Alternating Colors / README
- solution / 1100-1199 / 1130.Minimum Cost Tree From Leaf Values / README
- solution / 1100-1199 / 1131.Maximum of Absolute Value Expression / README
- solution / 1100-1199 / 1132.Reported Posts II / README
- solution / 1100-1199 / 1133.Largest Unique Number / README
- solution / 1100-1199 / 1134.Armstrong Number / README
- solution / 1100-1199 / 1135.Connecting Cities With Minimum Cost / README
- solution / 1100-1199 / 1136.Parallel Courses / README
- solution / 1100-1199 / 1137.N-th Tribonacci Number / README
- solution / 1100-1199 / 1138.Alphabet Board Path / README
- solution / 1100-1199 / 1139.Largest 1-Bordered Square / README
- solution / 1100-1199 / 1140.Stone Game II / README
- solution / 1100-1199 / 1141.User Activity for the Past 30 Days I / README
- solution / 1100-1199 / 1142.User Activity for the Past 30 Days II / README
- solution / 1100-1199 / 1143.Longest Common Subsequence / README
- solution / 1100-1199 / 1144.Decrease Elements To Make Array Zigzag / README
- solution / 1100-1199 / 1145.Binary Tree Coloring Game / README
- solution / 1100-1199 / 1146.Snapshot Array / README
- solution / 1100-1199 / 1147.Longest Chunked Palindrome Decomposition / README
- solution / 1100-1199 / 1148.Article Views I / README
- solution / 1100-1199 / 1149.Article Views II / README
- solution / 1100-1199 / 1150.Check If a Number Is Majority Element in a Sorted Array / README
- solution / 1100-1199 / 1151.Minimum Swaps to Group All 1's Together / README
- solution / 1100-1199 / 1152.Analyze User Website Visit Pattern / README
- solution / 1100-1199 / 1153.String Transforms Into Another String / README
- solution / 1100-1199 / 1154.Day of the Year / README
- solution / 1100-1199 / 1155.Number of Dice Rolls With Target Sum / README
- solution / 1100-1199 / 1156.Swap For Longest Repeated Character Substring / README
- solution / 1100-1199 / 1157.Online Majority Element In Subarray / README
- solution / 1100-1199 / 1158.Market Analysis I / README
- solution / 1100-1199 / 1159.Market Analysis II / README
- solution / 1100-1199 / 1160.Find Words That Can Be Formed by Characters / README
- solution / 1100-1199 / 1161.Maximum Level Sum of a Binary Tree / README
- solution / 1100-1199 / 1162.As Far from Land as Possible / README
- solution / 1100-1199 / 1163.Last Substring in Lexicographical Order / README
- solution / 1100-1199 / 1164.Product Price at a Given Date / README
- solution / 1100-1199 / 1165.Single-Row Keyboard / README
- solution / 1100-1199 / 1166.Design File System / README
- solution / 1100-1199 / 1167.Minimum Cost to Connect Sticks / README
- solution / 1100-1199 / 1168.Optimize Water Distribution in a Village / README
- solution / 1100-1199 / 1169.Invalid Transactions / README
- solution / 1100-1199 / 1170.Compare Strings by Frequency of the Smallest Character / README
- solution / 1100-1199 / 1171.Remove Zero Sum Consecutive Nodes from Linked List / README
- solution / 1100-1199 / 1172.Dinner Plate Stacks / README
- solution / 1100-1199 / 1173.Immediate Food Delivery I / README
- solution / 1100-1199 / 1174.Immediate Food Delivery II / README
- solution / 1100-1199 / 1175.Prime Arrangements / README
- solution / 1100-1199 / 1176.Diet Plan Performance / README
- solution / 1100-1199 / 1177.Can Make Palindrome from Substring / README
- solution / 1100-1199 / 1178.Number of Valid Words for Each Puzzle / README
- solution / 1100-1199 / 1179.Reformat Department Table / README
- solution / 1100-1199 / 1180.Count Substrings with Only One Distinct Letter / README
- solution / 1100-1199 / 1181.Before and After Puzzle / README
- solution / 1100-1199 / 1182.Shortest Distance to Target Color / README
- solution / 1100-1199 / 1183.Maximum Number of Ones / README
- solution / 1100-1199 / 1184.Distance Between Bus Stops / README
- solution / 1100-1199 / 1185.Day of the Week / README
- solution / 1100-1199 / 1186.Maximum Subarray Sum with One Deletion / README
- solution / 1100-1199 / 1187.Make Array Strictly Increasing / README
- solution / 1100-1199 / 1188.Design Bounded Blocking Queue / README
- solution / 1100-1199 / 1189.Maximum Number of Balloons / README
- solution / 1100-1199 / 1190.Reverse Substrings Between Each Pair of Parentheses / README
- solution / 1100-1199 / 1191.K-Concatenation Maximum Sum / README
- solution / 1100-1199 / 1192.Critical Connections in a Network / README
- solution / 1100-1199 / 1193.Monthly Transactions I / README
- solution / 1100-1199 / 1194.Tournament Winners / README
- solution / 1100-1199 / 1195.Fizz Buzz Multithreaded / README
- solution / 1100-1199 / 1196.How Many Apples Can You Put into the Basket / README
- solution / 1100-1199 / 1197.Minimum Knight Moves / README
- solution / 1100-1199 / 1198.Find Smallest Common Element in All Rows / README
- solution / 1100-1199 / 1199.Minimum Time to Build Blocks / README
- solution / 1200-1299 / 1200.Minimum Absolute Difference / README
- solution / 1200-1299 / 1201.Ugly Number III / README
- solution / 1200-1299 / 1202.Smallest String With Swaps / README
- solution / 1200-1299 / 1203.Sort Items by Groups Respecting Dependencies / README
- solution / 1200-1299 / 1204.Last Person to Fit in the Bus / README
- solution / 1200-1299 / 1205.Monthly Transactions II / README
- solution / 1200-1299 / 1206.Design Skiplist / README
- solution / 1200-1299 / 1207.Unique Number of Occurrences / README
- solution / 1200-1299 / 1208.Get Equal Substrings Within Budget / README
- solution / 1200-1299 / 1209.Remove All Adjacent Duplicates in String II / README
- solution / 1200-1299 / 1210.Minimum Moves to Reach Target with Rotations / README
- solution / 1200-1299 / 1211.Queries Quality and Percentage / README
- solution / 1200-1299 / 1212.Team Scores in Football Tournament / README
- solution / 1200-1299 / 1213.Intersection of Three Sorted Arrays / README
- solution / 1200-1299 / 1214.Two Sum BSTs / README
- solution / 1200-1299 / 1215.Stepping Numbers / README
- solution / 1200-1299 / 1216.Valid Palindrome III / README
- solution / 1200-1299 / 1217.Minimum Cost to Move Chips to The Same Position / README
- solution / 1200-1299 / 1218.Longest Arithmetic Subsequence of Given Difference / README
- solution / 1200-1299 / 1219.Path with Maximum Gold / README
- solution / 1200-1299 / 1220.Count Vowels Permutation / README
- solution / 1200-1299 / 1221.Split a String in Balanced Strings / README
- solution / 1200-1299 / 1222.Queens That Can Attack the King / README
- solution / 1200-1299 / 1223.Dice Roll Simulation / README
- solution / 1200-1299 / 1224.Maximum Equal Frequency / README
- solution / 1200-1299 / 1225.Report Contiguous Dates / README
- solution / 1200-1299 / 1226.The Dining Philosophers / README
- solution / 1200-1299 / 1227.Airplane Seat Assignment Probability / README
- solution / 1200-1299 / 1228.Missing Number In Arithmetic Progression / README
- solution / 1200-1299 / 1229.Meeting Scheduler / README
- solution / 1200-1299 / 1230.Toss Strange Coins / README
- solution / 1200-1299 / 1231.Divide Chocolate / README
- solution / 1200-1299 / 1232.Check If It Is a Straight Line / README
- solution / 1200-1299 / 1233.Remove Sub-Folders from the Filesystem / README
- solution / 1200-1299 / 1234.Replace the Substring for Balanced String / README
- solution / 1200-1299 / 1235.Maximum Profit in Job Scheduling / README
- solution / 1200-1299 / 1236.Web Crawler / README
- solution / 1200-1299 / 1237.Find Positive Integer Solution for a Given Equation / README
- solution / 1200-1299 / 1238.Circular Permutation in Binary Representation / README
- solution / 1200-1299 / 1239.Maximum Length of a Concatenated String with Unique Characters / README
- solution / 1200-1299 / 1240.Tiling a Rectangle with the Fewest Squares / README
- solution / 1200-1299 / 1241.Number of Comments per Post / README
- solution / 1200-1299 / 1242.Web Crawler Multithreaded / README
- solution / 1200-1299 / 1243.Array Transformation / README
- solution / 1200-1299 / 1244.Design A Leaderboard / README
- solution / 1200-1299 / 1245.Tree Diameter / README
- solution / 1200-1299 / 1246.Palindrome Removal / README
- solution / 1200-1299 / 1247.Minimum Swaps to Make Strings Equal / README
- solution / 1200-1299 / 1248.Count Number of Nice Subarrays / README
- solution / 1200-1299 / 1249.Minimum Remove to Make Valid Parentheses / README
- solution / 1200-1299 / 1250.Check If It Is a Good Array / README
- solution / 1200-1299 / 1251.Average Selling Price / README
- solution / 1200-1299 / 1252.Cells with Odd Values in a Matrix / README
- solution / 1200-1299 / 1253.Reconstruct a 2-Row Binary Matrix / README
- solution / 1200-1299 / 1254.Number of Closed Islands / README
- solution / 1200-1299 / 1255.Maximum Score Words Formed by Letters / README
- solution / 1200-1299 / 1256.Encode Number / README
- solution / 1200-1299 / 1257.Smallest Common Region / README
- solution / 1200-1299 / 1258.Synonymous Sentences / README
- solution / 1200-1299 / 1259.Handshakes That Don't Cross / README
- solution / 1200-1299 / 1260.Shift 2D Grid / README
- solution / 1200-1299 / 1261.Find Elements in a Contaminated Binary Tree / README
- solution / 1200-1299 / 1262.Greatest Sum Divisible by Three / README
- solution / 1200-1299 / 1263.Minimum Moves to Move a Box to Their Target Location / README
- solution / 1200-1299 / 1264.Page Recommendations / README
- solution / 1200-1299 / 1265.Print Immutable Linked List in Reverse / README
- solution / 1200-1299 / 1266.Minimum Time Visiting All Points / README
- solution / 1200-1299 / 1267.Count Servers that Communicate / README
- solution / 1200-1299 / 1268.Search Suggestions System / README
- solution / 1200-1299 / 1269.Number of Ways to Stay in the Same Place After Some Steps / README
- solution / 1200-1299 / 1270.All People Report to the Given Manager / README
- solution / 1200-1299 / 1271.Hexspeak / README
- solution / 1200-1299 / 1272.Remove Interval / README
- solution / 1200-1299 / 1273.Delete Tree Nodes / README
- solution / 1200-1299 / 1274.Number of Ships in a Rectangle / README
- solution / 1200-1299 / 1275.Find Winner on a Tic Tac Toe Game / README
- solution / 1200-1299 / 1276.Number of Burgers with No Waste of Ingredients / README
- solution / 1200-1299 / 1277.Count Square Submatrices with All Ones / README
- solution / 1200-1299 / 1278.Palindrome Partitioning III / README
- solution / 1200-1299 / 1279.Traffic Light Controlled Intersection / README
- solution / 1200-1299 / 1280.Students and Examinations / README
- solution / 1200-1299 / 1281.Subtract the Product and Sum of Digits of an Integer / README
- solution / 1200-1299 / 1282.Group the People Given the Group Size They Belong To / README
- solution / 1200-1299 / 1283.Find the Smallest Divisor Given a Threshold / README
- solution / 1200-1299 / 1284.Minimum Number of Flips to Convert Binary Matrix to Zero Matrix / README
- solution / 1200-1299 / 1285.Find the Start and End Number of Continuous Ranges / README
- solution / 1200-1299 / 1286.Iterator for Combination / README
- solution / 1200-1299 / 1287.Element Appearing More Than 25% In Sorted Array / README
- solution / 1200-1299 / 1288.Remove Covered Intervals / README
- solution / 1200-1299 / 1289.Minimum Falling Path Sum II / README
- solution / 1200-1299 / 1290.Convert Binary Number in a Linked List to Integer / README
- solution / 1200-1299 / 1291.Sequential Digits / README
- solution / 1200-1299 / 1292.Maximum Side Length of a Square with Sum Less than or Equal to Threshold / README
- solution / 1200-1299 / 1293.Shortest Path in a Grid with Obstacles Elimination / README
- solution / 1200-1299 / 1294.Weather Type in Each Country / README
- solution / 1200-1299 / 1295.Find Numbers with Even Number of Digits / README
- solution / 1200-1299 / 1296.Divide Array in Sets of K Consecutive Numbers / README
- solution / 1200-1299 / 1297.Maximum Number of Occurrences of a Substring / README
- solution / 1200-1299 / 1298.Maximum Candies You Can Get from Boxes / README
- solution / 1200-1299 / 1299.Replace Elements with Greatest Element on Right Side / README
- solution / 1300-1399 / 1300.Sum of Mutated Array Closest to Target / README
- solution / 1300-1399 / 1301.Number of Paths with Max Score / README
- solution / 1300-1399 / 1302.Deepest Leaves Sum / README
- solution / 1300-1399 / 1303.Find the Team Size / README
- solution / 1300-1399 / 1304.Find N Unique Integers Sum up to Zero / README
- solution / 1300-1399 / 1305.All Elements in Two Binary Search Trees / README
- solution / 1300-1399 / 1306.Jump Game III / README
- solution / 1300-1399 / 1307.Verbal Arithmetic Puzzle / README
- solution / 1300-1399 / 1308.Running Total for Different Genders / README
- solution / 1300-1399 / 1309.Decrypt String from Alphabet to Integer Mapping / README
- solution / 1300-1399 / 1310.XOR Queries of a Subarray / README
- solution / 1300-1399 / 1311.Get Watched Videos by Your Friends / README
- solution / 1300-1399 / 1312.Minimum Insertion Steps to Make a String Palindrome / README
- solution / 1300-1399 / 1313.Decompress Run-Length Encoded List / README
- solution / 1300-1399 / 1314.Matrix Block Sum / README
- solution / 1300-1399 / 1315.Sum of Nodes with Even-Valued Grandparent / README
- solution / 1300-1399 / 1316.Distinct Echo Substrings / README
- solution / 1300-1399 / 1317.Convert Integer to the Sum of Two No-Zero Integers / README
- solution / 1300-1399 / 1318.Minimum Flips to Make a OR b Equal to c / README
- solution / 1300-1399 / 1319.Number of Operations to Make Network Connected / README
- solution / 1300-1399 / 1320.Minimum Distance to Type a Word Using Two Fingers / README
- solution / 1300-1399 / 1321.Restaurant Growth / README
- solution / 1300-1399 / 1322.Ads Performance / README
- solution / 1300-1399 / 1323.Maximum 69 Number / README
- solution / 1300-1399 / 1324.Print Words Vertically / README
- solution / 1300-1399 / 1325.Delete Leaves With a Given Value / README
- solution / 1300-1399 / 1326.Minimum Number of Taps to Open to Water a Garden / README
- solution / 1300-1399 / 1327.List the Products Ordered in a Period / README
- solution / 1300-1399 / 1328.Break a Palindrome / README
- solution / 1300-1399 / 1329.Sort the Matrix Diagonally / README
- solution / 1300-1399 / 1330.Reverse Subarray To Maximize Array Value / README
- solution / 1300-1399 / 1331.Rank Transform of an Array / README
- solution / 1300-1399 / 1332.Remove Palindromic Subsequences / README
- solution / 1300-1399 / 1333.Filter Restaurants by Vegan-Friendly, Price and Distance / README
- solution / 1300-1399 / 1334.Find the City With the Smallest Number of Neighbors at a Threshold Distance / README
- solution / 1300-1399 / 1335.Minimum Difficulty of a Job Schedule / README
- solution / 1300-1399 / 1336.Number of Transactions per Visit / README
- solution / 1300-1399 / 1337.The K Weakest Rows in a Matrix / README
- solution / 1300-1399 / 1338.Reduce Array Size to The Half / README
- solution / 1300-1399 / 1339.Maximum Product of Splitted Binary Tree / README
- solution / 1300-1399 / 1340.Jump Game V / README
- solution / 1300-1399 / 1341.Movie Rating / README
- solution / 1300-1399 / 1342.Number of Steps to Reduce a Number to Zero / README
- solution / 1300-1399 / 1343.Number of Sub-arrays of Size K and Average Greater than or Equal to Threshold / README
- solution / 1300-1399 / 1344.Angle Between Hands of a Clock / README
- solution / 1300-1399 / 1345.Jump Game IV / README
- solution / 1300-1399 / 1346.Check If N and Its Double Exist / README
- solution / 1300-1399 / 1347.Minimum Number of Steps to Make Two Strings Anagram / README
- solution / 1300-1399 / 1348.Tweet Counts Per Frequency / README
- solution / 1300-1399 / 1349.Maximum Students Taking Exam / README
- solution / 1300-1399 / 1350.Students With Invalid Departments / README
- solution / 1300-1399 / 1351.Count Negative Numbers in a Sorted Matrix / README
- solution / 1300-1399 / 1352.Product of the Last K Numbers / README
- solution / 1300-1399 / 1353.Maximum Number of Events That Can Be Attended / README
- solution / 1300-1399 / 1354.Construct Target Array With Multiple Sums / README
- solution / 1300-1399 / 1355.Activity Participants / README
- solution / 1300-1399 / 1356.Sort Integers by The Number of 1 Bits / README
- solution / 1300-1399 / 1357.Apply Discount Every n Orders / README
- solution / 1300-1399 / 1358.Number of Substrings Containing All Three Characters / README
- solution / 1300-1399 / 1359.Count All Valid Pickup and Delivery Options / README
- solution / 1300-1399 / 1360.Number of Days Between Two Dates / README
- solution / 1300-1399 / 1361.Validate Binary Tree Nodes / README
- solution / 1300-1399 / 1362.Closest Divisors / README
- solution / 1300-1399 / 1363.Largest Multiple of Three / README
- solution / 1300-1399 / 1364.Number of Trusted Contacts of a Customer / README
- solution / 1300-1399 / 1365.How Many Numbers Are Smaller Than the Current Number / README
- solution / 1300-1399 / 1366.Rank Teams by Votes / README
- solution / 1300-1399 / 1367.Linked List in Binary Tree / README
- solution / 1300-1399 / 1368.Minimum Cost to Make at Least One Valid Path in a Grid / README
- solution / 1300-1399 / 1369.Get the Second Most Recent Activity / README
- solution / 1300-1399 / 1370.Increasing Decreasing String / README
- solution / 1300-1399 / 1371.Find the Longest Substring Containing Vowels in Even Counts / README
- solution / 1300-1399 / 1372.Longest ZigZag Path in a Binary Tree / README
- solution / 1300-1399 / 1373.Maximum Sum BST in Binary Tree / README
- solution / 1300-1399 / 1374.Generate a String With Characters That Have Odd Counts / README
- solution / 1300-1399 / 1375.Number of Times Binary String Is Prefix-Aligned / README
- solution / 1300-1399 / 1376.Time Needed to Inform All Employees / README
- solution / 1300-1399 / 1377.Frog Position After T Seconds / README
- solution / 1300-1399 / 1378.Replace Employee ID With The Unique Identifier / README
- solution / 1300-1399 / 1379.Find a Corresponding Node of a Binary Tree in a Clone of That Tree / README
- solution / 1300-1399 / 1380.Lucky Numbers in a Matrix / README
- solution / 1300-1399 / 1381.Design a Stack With Increment Operation / README
- solution / 1300-1399 / 1382.Balance a Binary Search Tree / README
- solution / 1300-1399 / 1383.Maximum Performance of a Team / README
- solution / 1300-1399 / 1384.Total Sales Amount by Year / README
- solution / 1300-1399 / 1385.Find the Distance Value Between Two Arrays / README
- solution / 1300-1399 / 1386.Cinema Seat Allocation / README
- solution / 1300-1399 / 1387.Sort Integers by The Power Value / README
- solution / 1300-1399 / 1388.Pizza With 3n Slices / README
- solution / 1300-1399 / 1389.Create Target Array in the Given Order / README
- solution / 1300-1399 / 1390.Four Divisors / README
- solution / 1300-1399 / 1391.Check if There is a Valid Path in a Grid / README
- solution / 1300-1399 / 1392.Longest Happy Prefix / README
- solution / 1300-1399 / 1393.Capital GainLoss / README
- solution / 1300-1399 / 1394.Find Lucky Integer in an Array / README
- solution / 1300-1399 / 1395.Count Number of Teams / README
- solution / 1300-1399 / 1396.Design Underground System / README
- solution / 1300-1399 / 1397.Find All Good Strings / README
- solution / 1300-1399 / 1398.Customers Who Bought Products A and B but Not C / README
- solution / 1300-1399 / 1399.Count Largest Group / README
- solution / 1400-1499 / 1400.Construct K Palindrome Strings / README
- solution / 1400-1499 / 1401.Circle and Rectangle Overlapping / README
- solution / 1400-1499 / 1402.Reducing Dishes / README
- solution / 1400-1499 / 1403.Minimum Subsequence in Non-Increasing Order / README
- solution / 1400-1499 / 1404.Number of Steps to Reduce a Number in Binary Representation to One / README
- solution / 1400-1499 / 1405.Longest Happy String / README
- solution / 1400-1499 / 1406.Stone Game III / README
- solution / 1400-1499 / 1407.Top Travellers / README
- solution / 1400-1499 / 1408.String Matching in an Array / README
- solution / 1400-1499 / 1409.Queries on a Permutation With Key / README
- solution / 1400-1499 / 1410
- solution / 1400-1499 / 1410
- solution / 1400-1499 / 1411.Number of Ways to Paint N × 3 Grid / README
- solution / 1400-1499 / 1412.Find the Quiet Students in All Exams / README
- solution / 1400-1499 / 1413.Minimum Value to Get Positive Step by Step Sum / README
- solution / 1400-1499 / 1414.Find the Minimum Number of Fibonacci Numbers Whose Sum Is K / README
- solution / 1400-1499 / 1415.The k-th Lexicographical String of All Happy Strings of Length n / README
- solution / 1400-1499 / 1416.Restore The Array / README
- solution / 1400-1499 / 1417.Reformat The String / README
- solution / 1400-1499 / 1418.Display Table of Food Orders in a Restaurant / README
- solution / 1400-1499 / 1419.Minimum Number of Frogs Croaking / README
- solution / 1400-1499 / 1420.Build Array Where You Can Find The Maximum Exactly K Comparisons / README
- solution / 1400-1499 / 1421.NPV Queries / README
- solution / 1400-1499 / 1422.Maximum Score After Splitting a String / README
- solution / 1400-1499 / 1423.Maximum Points You Can Obtain from Cards / README
- solution / 1400-1499 / 1424.Diagonal Traverse II / README
- solution / 1400-1499 / 1425.Constrained Subsequence Sum / README
- solution / 1400-1499 / 1426.Counting Elements / README
- solution / 1400-1499 / 1427.Perform String Shifts / README
- solution / 1400-1499 / 1428.Leftmost Column with at Least a One / README
- solution / 1400-1499 / 1429.First Unique Number / README
- solution / 1400-1499 / 1430.Check If a String Is a Valid Sequence from Root to Leaves Path in a Binary Tree / README
- solution / 1400-1499 / 1431.Kids With the Greatest Number of Candies / README
- solution / 1400-1499 / 1432.Max Difference You Can Get From Changing an Integer / README
- solution / 1400-1499 / 1433.Check If a String Can Break Another String / README
- solution / 1400-1499 / 1434.Number of Ways to Wear Different Hats to Each Other / README
- solution / 1400-1499 / 1435.Create a Session Bar Chart / README
- solution / 1400-1499 / 1436.Destination City / README
- solution / 1400-1499 / 1437.Check If All 1's Are at Least Length K Places Away / README
- solution / 1400-1499 / 1438.Longest Continuous Subarray With Absolute Diff Less Than or Equal to Limit / README
- solution / 1400-1499 / 1439.Find the Kth Smallest Sum of a Matrix With Sorted Rows / README
- solution / 1400-1499 / 1440.Evaluate Boolean Expression / README
- solution / 1400-1499 / 1441.Build an Array With Stack Operations / README
- solution / 1400-1499 / 1442.Count Triplets That Can Form Two Arrays of Equal XOR / README
- solution / 1400-1499 / 1443.Minimum Time to Collect All Apples in a Tree / README
- solution / 1400-1499 / 1444.Number of Ways of Cutting a Pizza / README
- solution / 1400-1499 / 1445.Apples & Oranges / README
- solution / 1400-1499 / 1446.Consecutive Characters / README
- solution / 1400-1499 / 1447.Simplified Fractions / README
- solution / 1400-1499 / 1448.Count Good Nodes in Binary Tree / README
- solution / 1400-1499 / 1449.Form Largest Integer With Digits That Add up to Target / README
- solution / 1400-1499 / 1450.Number of Students Doing Homework at a Given Time / README
- solution / 1400-1499 / 1451.Rearrange Words in a Sentence / README
- solution / 1400-1499 / 1452.People Whose List of Favorite Companies Is Not a Subset of Another List / README
- solution / 1400-1499 / 1453.Maximum Number of Darts Inside of a Circular Dartboard / README
- solution / 1400-1499 / 1454.Active Users / README
- solution / 1400-1499 / 1455.Check If a Word Occurs As a Prefix of Any Word in a Sentence / README
- solution / 1400-1499 / 1456.Maximum Number of Vowels in a Substring of Given Length / README
- solution / 1400-1499 / 1457.Pseudo-Palindromic Paths in a Binary Tree / README
- solution / 1400-1499 / 1458.Max Dot Product of Two Subsequences / README
- solution / 1400-1499 / 1459.Rectangles Area / README
- solution / 1400-1499 / 1460.Make Two Arrays Equal by Reversing Subarrays / README
- solution / 1400-1499 / 1461.Check If a String Contains All Binary Codes of Size K / README
- solution / 1400-1499 / 1462.Course Schedule IV / README
- solution / 1400-1499 / 1463.Cherry Pickup II / README
- solution / 1400-1499 / 1464.Maximum Product of Two Elements in an Array / README
- solution / 1400-1499 / 1465.Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts / README
- solution / 1400-1499 / 1466.Reorder Routes to Make All Paths Lead to the City Zero / README
- solution / 1400-1499 / 1467.Probability of a Two Boxes Having The Same Number of Distinct Balls / README
- solution / 1400-1499 / 1468.Calculate Salaries / README
- solution / 1400-1499 / 1469.Find All The Lonely Nodes / README
- solution / 1400-1499 / 1470.Shuffle the Array / README
- solution / 1400-1499 / 1471.The k Strongest Values in an Array / README
- solution / 1400-1499 / 1472.Design Browser History / README
- solution / 1400-1499 / 1473.Paint House III / README
- solution / 1400-1499 / 1474.Delete N Nodes After M Nodes of a Linked List / README
- solution / 1400-1499 / 1475.Final Prices With a Special Discount in a Shop / README
- solution / 1400-1499 / 1476.Subrectangle Queries / README
- solution / 1400-1499 / 1477.Find Two Non-overlapping Sub-arrays Each With Target Sum / README
- solution / 1400-1499 / 1478.Allocate Mailboxes / README
- solution / 1400-1499 / 1479.Sales by Day of the Week / README
- solution / 1400-1499 / 1480.Running Sum of 1d Array / README
- solution / 1400-1499 / 1481.Least Number of Unique Integers after K Removals / README
- solution / 1400-1499 / 1482.Minimum Number of Days to Make m Bouquets / README
- solution / 1400-1499 / 1483.Kth Ancestor of a Tree Node / README
- solution / 1400-1499 / 1484.Group Sold Products By The Date / README
- solution / 1400-1499 / 1485.Clone Binary Tree With Random Pointer / README
- solution / 1400-1499 / 1486.XOR Operation in an Array / README
- solution / 1400-1499 / 1487.Making File Names Unique / README
- solution / 1400-1499 / 1488.Avoid Flood in The City / README
- solution / 1400-1499 / 1489.Find Critical and Pseudo-Critical Edges in Minimum Spanning Tree / README
- solution / 1400-1499 / 1490.Clone N-ary Tree / README
- solution / 1400-1499 / 1491.Average Salary Excluding the Minimum and Maximum Salary / README
- solution / 1400-1499 / 1492.The kth Factor of n / README
- solution / 1400-1499 / 1493.Longest Subarray of 1's After Deleting One Element / README
- solution / 1400-1499 / 1494.Parallel Courses II / README
- solution / 1400-1499 / 1495.Friendly Movies Streamed Last Month / README
- solution / 1400-1499 / 1496.Path Crossing / README
- solution / 1400-1499 / 1497.Check If Array Pairs Are Divisible by k / README
- solution / 1400-1499 / 1498.Number of Subsequences That Satisfy the Given Sum Condition / README
- solution / 1400-1499 / 1499.Max Value of Equation / README
- solution / 1500-1599 / 1500.Design a File Sharing System / README
- solution / 1500-1599 / 1501.Countries You Can Safely Invest In / README
- solution / 1500-1599 / 1502.Can Make Arithmetic Progression From Sequence / README
- solution / 1500-1599 / 1503.Last Moment Before All Ants Fall Out of a Plank / README
- solution / 1500-1599 / 1504.Count Submatrices With All Ones / README
- solution / 1500-1599 / 1505.Minimum Possible Integer After at Most K Adjacent Swaps On Digits / README
- solution / 1500-1599 / 1506.Find Root of N-Ary Tree / README
- solution / 1500-1599 / 1507.Reformat Date / README
- solution / 1500-1599 / 1508.Range Sum of Sorted Subarray Sums / README
- solution / 1500-1599 / 1509.Minimum Difference Between Largest and Smallest Value in Three Moves / README
- solution / 1500-1599 / 1510.Stone Game IV / README
- solution / 1500-1599 / 1511.Customer Order Frequency / README
- solution / 1500-1599 / 1512.Number of Good Pairs / README
- solution / 1500-1599 / 1513.Number of Substrings With Only 1s / README
- solution / 1500-1599 / 1514.Path with Maximum Probability / README
- solution / 1500-1599 / 1515.Best Position for a Service Centre / README
- solution / 1500-1599 / 1516.Move Sub-Tree of N-Ary Tree / README
- solution / 1500-1599 / 1517.Find Users With Valid E-Mails / README
- solution / 1500-1599 / 1518.Water Bottles / README
- solution / 1500-1599 / 1519.Number of Nodes in the Sub-Tree With the Same Label / README
- solution / 1500-1599 / 1520.Maximum Number of Non-Overlapping Substrings / README
- solution / 1500-1599 / 1521.Find a Value of a Mysterious Function Closest to Target / README
- solution / 1500-1599 / 1522.Diameter of N-Ary Tree / README
- solution / 1500-1599 / 1523.Count Odd Numbers in an Interval Range / README
- solution / 1500-1599 / 1524.Number of Sub-arrays With Odd Sum / README
- solution / 1500-1599 / 1525.Number of Good Ways to Split a String / README
- solution / 1500-1599 / 1526.Minimum Number of Increments on Subarrays to Form a Target Array / README
- solution / 1500-1599 / 1527.Patients With a Condition / README
- solution / 1500-1599 / 1528.Shuffle String / README
- solution / 1500-1599 / 1529.Minimum Suffix Flips / README
- solution / 1500-1599 / 1530.Number of Good Leaf Nodes Pairs / README
- solution / 1500-1599 / 1531.String Compression II / README
- solution / 1500-1599 / 1532.The Most Recent Three Orders / README
- solution / 1500-1599 / 1533.Find the Index of the Large Integer / README
- solution / 1500-1599 / 1534.Count Good Triplets / README
- solution / 1500-1599 / 1535.Find the Winner of an Array Game / README
- solution / 1500-1599 / 1536.Minimum Swaps to Arrange a Binary Grid / README
- solution / 1500-1599 / 1537.Get the Maximum Score / README
- solution / 1500-1599 / 1538.Guess the Majority in a Hidden Array / README
- solution / 1500-1599 / 1539.Kth Missing Positive Number / README
- solution / 1500-1599 / 1540.Can Convert String in K Moves / README
- solution / 1500-1599 / 1541.Minimum Insertions to Balance a Parentheses String / README
- solution / 1500-1599 / 1542.Find Longest Awesome Substring / README
- solution / 1500-1599 / 1543.Fix Product Name Format / README
- solution / 1500-1599 / 1544.Make The String Great / README
- solution / 1500-1599 / 1545.Find Kth Bit in Nth Binary String / README
- solution / 1500-1599 / 1546.Maximum Number of Non-Overlapping Subarrays With Sum Equals Target / README
- solution / 1500-1599 / 1547.Minimum Cost to Cut a Stick / README
- solution / 1500-1599 / 1548.The Most Similar Path in a Graph / README
- solution / 1500-1599 / 1549.The Most Recent Orders for Each Product / README
- solution / 1500-1599 / 1550.Three Consecutive Odds / README
- solution / 1500-1599 / 1551.Minimum Operations to Make Array Equal / README
- solution / 1500-1599 / 1552.Magnetic Force Between Two Balls / README
- solution / 1500-1599 / 1553.Minimum Number of Days to Eat N Oranges / README
- solution / 1500-1599 / 1554.Strings Differ by One Character / README
- solution / 1500-1599 / 1555.Bank Account Summary / README
- solution / 1500-1599 / 1556.Thousand Separator / README
- solution / 1500-1599 / 1557.Minimum Number of Vertices to Reach All Nodes / README
- solution / 1500-1599 / 1558.Minimum Numbers of Function Calls to Make Target Array / README
- solution / 1500-1599 / 1559.Detect Cycles in 2D Grid / README
- solution / 1500-1599 / 1560.Most Visited Sector in a Circular Track / README
- solution / 1500-1599 / 1561.Maximum Number of Coins You Can Get / README
- solution / 1500-1599 / 1562.Find Latest Group of Size M / README
- solution / 1500-1599 / 1563.Stone Game V / README
- solution / 1500-1599 / 1564.Put Boxes Into the Warehouse I / README
- solution / 1500-1599 / 1565.Unique Orders and Customers Per Month / README
- solution / 1500-1599 / 1566.Detect Pattern of Length M Repeated K or More Times / README
- solution / 1500-1599 / 1567.Maximum Length of Subarray With Positive Product / README
- solution / 1500-1599 / 1568.Minimum Number of Days to Disconnect Island / README
- solution / 1500-1599 / 1569.Number of Ways to Reorder Array to Get Same BST / README
- solution / 1500-1599 / 1570.Dot Product of Two Sparse Vectors / README
- solution / 1500-1599 / 1571.Warehouse Manager / README
- solution / 1500-1599 / 1572.Matrix Diagonal Sum / README
- solution / 1500-1599 / 1573.Number of Ways to Split a String / README
- solution / 1500-1599 / 1574.Shortest Subarray to be Removed to Make Array Sorted / README
- solution / 1500-1599 / 1575.Count All Possible Routes / README
- solution / 1500-1599 / 1576.Replace All 's to Avoid Consecutive Repeating Characters / README
- solution / 1500-1599 / 1577.Number of Ways Where Square of Number Is Equal to Product of Two Numbers / README
- solution / 1500-1599 / 1578.Minimum Time to Make Rope Colorful / README
- solution / 1500-1599 / 1579.Remove Max Number of Edges to Keep Graph Fully Traversable / README
- solution / 1500-1599 / 1580.Put Boxes Into the Warehouse II / README
- solution / 1500-1599 / 1581.Customer Who Visited but Did Not Make Any Transactions / README
- solution / 1500-1599 / 1582.Special Positions in a Binary Matrix / README
- solution / 1500-1599 / 1583.Count Unhappy Friends / README
- solution / 1500-1599 / 1584.Min Cost to Connect All Points / README
- solution / 1500-1599 / 1585.Check If String Is Transformable With Substring Sort Operations / README
- solution / 1500-1599 / 1586.Binary Search Tree Iterator II / README
- solution / 1500-1599 / 1587.Bank Account Summary II / README
- solution / 1500-1599 / 1588.Sum of All Odd Length Subarrays / README
- solution / 1500-1599 / 1589.Maximum Sum Obtained of Any Permutation / README
- solution / 1500-1599 / 1590.Make Sum Divisible by P / README
- solution / 1500-1599 / 1591.Strange Printer II / README
- solution / 1500-1599 / 1592.Rearrange Spaces Between Words / README
- solution / 1500-1599 / 1593.Split a String Into the Max Number of Unique Substrings / README
- solution / 1500-1599 / 1594.Maximum Non Negative Product in a Matrix / README
- solution / 1500-1599 / 1595.Minimum Cost to Connect Two Groups of Points / README
- solution / 1500-1599 / 1596.The Most Frequently Ordered Products for Each Customer / README
- solution / 1500-1599 / 1597.Build Binary Expression Tree From Infix Expression / README
- solution / 1500-1599 / 1598.Crawler Log Folder / README
- solution / 1500-1599 / 1599.Maximum Profit of Operating a Centennial Wheel / README
- solution / 1600-1699 / 1600.Throne Inheritance / README
- solution / 1600-1699 / 1601.Maximum Number of Achievable Transfer Requests / README
- solution / 1600-1699 / 1602.Find Nearest Right Node in Binary Tree / README
- solution / 1600-1699 / 1603.Design Parking System / README
- solution / 1600-1699 / 1604.Alert Using Same Key-Card Three or More Times in a One Hour Period / README
- solution / 1600-1699 / 1605.Find Valid Matrix Given Row and Column Sums / README
- solution / 1600-1699 / 1606.Find Servers That Handled Most Number of Requests / README
- solution / 1600-1699 / 1607.Sellers With No Sales / README
- solution / 1600-1699 / 1608.Special Array With X Elements Greater Than or Equal X / README
- solution / 1600-1699 / 1609.Even Odd Tree / README
- solution / 1600-1699 / 1610.Maximum Number of Visible Points / README
- solution / 1600-1699 / 1611.Minimum One Bit Operations to Make Integers Zero / README
- solution / 1600-1699 / 1612.Check If Two Expression Trees are Equivalent / README
- solution / 1600-1699 / 1613.Find the Missing IDs / README
- solution / 1600-1699 / 1614.Maximum Nesting Depth of the Parentheses / README
- solution / 1600-1699 / 1615.Maximal Network Rank / README
- solution / 1600-1699 / 1616.Split Two Strings to Make Palindrome / README
- solution / 1600-1699 / 1617.Count Subtrees With Max Distance Between Cities / README
- solution / 1600-1699 / 1618.Maximum Font to Fit a Sentence in a Screen / README
- solution / 1600-1699 / 1619.Mean of Array After Removing Some Elements / README
- solution / 1600-1699 / 1620.Coordinate With Maximum Network Quality / README
- solution / 1600-1699 / 1621.Number of Sets of K Non-Overlapping Line Segments / README
- solution / 1600-1699 / 1622.Fancy Sequence / README
- solution / 1600-1699 / 1623.All Valid Triplets That Can Represent a Country / README
- solution / 1600-1699 / 1624.Largest Substring Between Two Equal Characters / README
- solution / 1600-1699 / 1625.Lexicographically Smallest String After Applying Operations / README
- solution / 1600-1699 / 1626.Best Team With No Conflicts / README
- solution / 1600-1699 / 1627.Graph Connectivity With Threshold / README
- solution / 1600-1699 / 1628.Design an Expression Tree With Evaluate Function / README
- solution / 1600-1699 / 1629.Slowest Key / README
- solution / 1600-1699 / 1630.Arithmetic Subarrays / README
- solution / 1600-1699 / 1631.Path With Minimum Effort / README
- solution / 1600-1699 / 1632.Rank Transform of a Matrix / README
- solution / 1600-1699 / 1633.Percentage of Users Attended a Contest / README
- solution / 1600-1699 / 1634.Add Two Polynomials Represented as Linked Lists / README
- solution / 1600-1699 / 1635.Hopper Company Queries I / README
- solution / 1600-1699 / 1636.Sort Array by Increasing Frequency / README
- solution / 1600-1699 / 1637.Widest Vertical Area Between Two Points Containing No Points / README
- solution / 1600-1699 / 1638.Count Substrings That Differ by One Character / README
- solution / 1600-1699 / 1639.Number of Ways to Form a Target String Given a Dictionary / README
- solution / 1600-1699 / 1640.Check Array Formation Through Concatenation / README
- solution / 1600-1699 / 1641.Count Sorted Vowel Strings / README
- solution / 1600-1699 / 1642.Furthest Building You Can Reach / README
- solution / 1600-1699 / 1643.Kth Smallest Instructions / README
- solution / 1600-1699 / 1644.Lowest Common Ancestor of a Binary Tree II / README
- solution / 1600-1699 / 1645.Hopper Company Queries II / README
- solution / 1600-1699 / 1646.Get Maximum in Generated Array / README
- solution / 1600-1699 / 1647.Minimum Deletions to Make Character Frequencies Unique / README
- solution / 1600-1699 / 1648.Sell Diminishing-Valued Colored Balls / README
- solution / 1600-1699 / 1649.Create Sorted Array through Instructions / README
- solution / 1600-1699 / 1650.Lowest Common Ancestor of a Binary Tree III / README
- solution / 1600-1699 / 1651.Hopper Company Queries III / README
- solution / 1600-1699 / 1652.Defuse the Bomb / README
- solution / 1600-1699 / 1653.Minimum Deletions to Make String Balanced / README
- solution / 1600-1699 / 1654.Minimum Jumps to Reach Home / README
- solution / 1600-1699 / 1655.Distribute Repeating Integers / README
- solution / 1600-1699 / 1656.Design an Ordered Stream / README
- solution / 1600-1699 / 1657.Determine if Two Strings Are Close / README
- solution / 1600-1699 / 1658.Minimum Operations to Reduce X to Zero / README
- solution / 1600-1699 / 1659.Maximize Grid Happiness / README
- solution / 1600-1699 / 1660.Correct a Binary Tree / README
- solution / 1600-1699 / 1661.Average Time of Process per Machine / README
- solution / 1600-1699 / 1662.Check If Two String Arrays are Equivalent / README
- solution / 1600-1699 / 1663.Smallest String With A Given Numeric Value / README
- solution / 1600-1699 / 1664.Ways to Make a Fair Array / README
- solution / 1600-1699 / 1665.Minimum Initial Energy to Finish Tasks / README
- solution / 1600-1699 / 1666.Change the Root of a Binary Tree / README
- solution / 1600-1699 / 1667.Fix Names in a Table / README
- solution / 1600-1699 / 1668.Maximum Repeating Substring / README
- solution / 1600-1699 / 1669.Merge In Between Linked Lists / README
- solution / 1600-1699 / 1670.Design Front Middle Back Queue / README
- solution / 1600-1699 / 1671.Minimum Number of Removals to Make Mountain Array / README
- solution / 1600-1699 / 1672.Richest Customer Wealth / README
- solution / 1600-1699 / 1673.Find the Most Competitive Subsequence / README
- solution / 1600-1699 / 1674.Minimum Moves to Make Array Complementary / README
- solution / 1600-1699 / 1675.Minimize Deviation in Array / README
- solution / 1600-1699 / 1676.Lowest Common Ancestor of a Binary Tree IV / README
- solution / 1600-1699 / 1677.Product's Worth Over Invoices / README
- solution / 1600-1699 / 1678.Goal Parser Interpretation / README
- solution / 1600-1699 / 1679.Max Number of K-Sum Pairs / README
- solution / 1600-1699 / 1680.Concatenation of Consecutive Binary Numbers / README
- solution / 1600-1699 / 1681.Minimum Incompatibility / README
- solution / 1600-1699 / 1682.Longest Palindromic Subsequence II / README
- solution / 1600-1699 / 1683.Invalid Tweets / README
- solution / 1600-1699 / 1684.Count the Number of Consistent Strings / README
- solution / 1600-1699 / 1685.Sum of Absolute Differences in a Sorted Array / README
- solution / 1600-1699 / 1686.Stone Game VI / README
- solution / 1600-1699 / 1687.Delivering Boxes from Storage to Ports / README
- solution / 1600-1699 / 1688.Count of Matches in Tournament / README
- solution / 1600-1699 / 1689.Partitioning Into Minimum Number Of Deci-Binary Numbers / README
- solution / 1600-1699 / 1690.Stone Game VII / README
- solution / 1600-1699 / 1691.Maximum Height by Stacking Cuboids / README
- solution / 1600-1699 / 1692.Count Ways to Distribute Candies / README
- solution / 1600-1699 / 1693.Daily Leads and Partners / README
- solution / 1600-1699 / 1694.Reformat Phone Number / README
- solution / 1600-1699 / 1695.Maximum Erasure Value / README
- solution / 1600-1699 / 1696.Jump Game VI / README
- solution / 1600-1699 / 1697.Checking Existence of Edge Length Limited Paths / README
- solution / 1600-1699 / 1698.Number of Distinct Substrings in a String / README
- solution / 1600-1699 / 1699.Number of Calls Between Two Persons / README
- solution / 1700-1799 / 1700.Number of Students Unable to Eat Lunch / README
- solution / 1700-1799 / 1701.Average Waiting Time / README
- solution / 1700-1799 / 1702.Maximum Binary String After Change / README
- solution / 1700-1799 / 1703.Minimum Adjacent Swaps for K Consecutive Ones / README
- solution / 1700-1799 / 1704.Determine if String Halves Are Alike / README
- solution / 1700-1799 / 1705.Maximum Number of Eaten Apples / README
- solution / 1700-1799 / 1706.Where Will the Ball Fall / README
- solution / 1700-1799 / 1707.Maximum XOR With an Element From Array / README
- solution / 1700-1799 / 1708.Largest Subarray Length K / README
- solution / 1700-1799 / 1709.Biggest Window Between Visits / README
- solution / 1700-1799 / 1710.Maximum Units on a Truck / README
- solution / 1700-1799 / 1711.Count Good Meals / README
- solution / 1700-1799 / 1712.Ways to Split Array Into Three Subarrays / README
- solution / 1700-1799 / 1713.Minimum Operations to Make a Subsequence / README
- solution / 1700-1799 / 1714.Sum Of Special Evenly-Spaced Elements In Array / README
- solution / 1700-1799 / 1715.Count Apples and Oranges / README
- solution / 1700-1799 / 1716.Calculate Money in Leetcode Bank / README
- solution / 1700-1799 / 1717.Maximum Score From Removing Substrings / README
- solution / 1700-1799 / 1718.Construct the Lexicographically Largest Valid Sequence / README
- solution / 1700-1799 / 1719.Number Of Ways To Reconstruct A Tree / README
- solution / 1700-1799 / 1720.Decode XORed Array / README
- solution / 1700-1799 / 1721.Swapping Nodes in a Linked List / README
- solution / 1700-1799 / 1722.Minimize Hamming Distance After Swap Operations / README
- solution / 1700-1799 / 1723.Find Minimum Time to Finish All Jobs / README
- solution / 1700-1799 / 1724.Checking Existence of Edge Length Limited Paths II / README
- solution / 1700-1799 / 1725.Number Of Rectangles That Can Form The Largest Square / README
- solution / 1700-1799 / 1726.Tuple with Same Product / README
- solution / 1700-1799 / 1727.Largest Submatrix With Rearrangements / README
- solution / 1700-1799 / 1728.Cat and Mouse II / README
- solution / 1700-1799 / 1729.Find Followers Count / README
- solution / 1700-1799 / 1730.Shortest Path to Get Food / README
- solution / 1700-1799 / 1731.The Number of Employees Which Report to Each Employee / README
- solution / 1700-1799 / 1732.Find the Highest Altitude / README
- solution / 1700-1799 / 1733.Minimum Number of People to Teach / README
- solution / 1700-1799 / 1734.Decode XORed Permutation / README
- solution / 1700-1799 / 1735.Count Ways to Make Array With Product / README
- solution / 1700-1799 / 1736.Latest Time by Replacing Hidden Digits / README
- solution / 1700-1799 / 1737.Change Minimum Characters to Satisfy One of Three Conditions / README
- solution / 1700-1799 / 1738.Find Kth Largest XOR Coordinate Value / README
- solution / 1700-1799 / 1739.Building Boxes / README
- solution / 1700-1799 / 1740.Find Distance in a Binary Tree / README
- solution / 1700-1799 / 1741.Find Total Time Spent by Each Employee / README
- solution / 1700-1799 / 1742.Maximum Number of Balls in a Box / README
- solution / 1700-1799 / 1743.Restore the Array From Adjacent Pairs / README
- solution / 1700-1799 / 1744.Can You Eat Your Favorite Candy on Your Favorite Day / README
- solution / 1700-1799 / 1745.Palindrome Partitioning IV / README
- solution / 1700-1799 / 1746.Maximum Subarray Sum After One Operation / README
- solution / 1700-1799 / 1747.Leetflex Banned Accounts / README
- solution / 1700-1799 / 1748.Sum of Unique Elements / README
- solution / 1700-1799 / 1749.Maximum Absolute Sum of Any Subarray / README
- solution / 1700-1799 / 1750.Minimum Length of String After Deleting Similar Ends / README
- solution / 1700-1799 / 1751.Maximum Number of Events That Can Be Attended II / README
- solution / 1700-1799 / 1752.Check if Array Is Sorted and Rotated / README
- solution / 1700-1799 / 1753.Maximum Score From Removing Stones / README
- solution / 1700-1799 / 1754.Largest Merge Of Two Strings / README
- solution / 1700-1799 / 1755.Closest Subsequence Sum / README
- solution / 1700-1799 / 1756.Design Most Recently Used Queue / README
- solution / 1700-1799 / 1757.Recyclable and Low Fat Products / README
- solution / 1700-1799 / 1758.Minimum Changes To Make Alternating Binary String / README
- solution / 1700-1799 / 1759.Count Number of Homogenous Substrings / README
- solution / 1700-1799 / 1760.Minimum Limit of Balls in a Bag / README
- solution / 1700-1799 / 1761.Minimum Degree of a Connected Trio in a Graph / README
- solution / 1700-1799 / 1762.Buildings With an Ocean View / README
- solution / 1700-1799 / 1763.Longest Nice Substring / README
- solution / 1700-1799 / 1764.Form Array by Concatenating Subarrays of Another Array / README
- solution / 1700-1799 / 1765.Map of Highest Peak / README
- solution / 1700-1799 / 1766.Tree of Coprimes / README
- solution / 1700-1799 / 1767.Find the Subtasks That Did Not Execute / README
- solution / 1700-1799 / 1768.Merge Strings Alternately / README
- solution / 1700-1799 / 1769.Minimum Number of Operations to Move All Balls to Each Box / README
- solution / 1700-1799 / 1770.Maximum Score from Performing Multiplication Operations / README
- solution / 1700-1799 / 1771.Maximize Palindrome Length From Subsequences / README
- solution / 1700-1799 / 1772.Sort Features by Popularity / README
- solution / 1700-1799 / 1773.Count Items Matching a Rule / README
- solution / 1700-1799 / 1774.Closest Dessert Cost / README
- solution / 1700-1799 / 1775.Equal Sum Arrays With Minimum Number of Operations / README
- solution / 1700-1799 / 1776.Car Fleet II / README
- solution / 1700-1799 / 1777.Product's Price for Each Store / README
- solution / 1700-1799 / 1778.Shortest Path in a Hidden Grid / README
- solution / 1700-1799 / 1779.Find Nearest Point That Has the Same X or Y Coordinate / README
- solution / 1700-1799 / 1780.Check if Number is a Sum of Powers of Three / README
- solution / 1700-1799 / 1781.Sum of Beauty of All Substrings / README
- solution / 1700-1799 / 1782.Count Pairs Of Nodes / README
- solution / 1700-1799 / 1783.Grand Slam Titles / README
- solution / 1700-1799 / 1784.Check if Binary String Has at Most One Segment of Ones / README
- solution / 1700-1799 / 1785.Minimum Elements to Add to Form a Given Sum / README
- solution / 1700-1799 / 1786.Number of Restricted Paths From First to Last Node / README
- solution / 1700-1799 / 1787.Make the XOR of All Segments Equal to Zero / README
- solution / 1700-1799 / 1788.Maximize the Beauty of the Garden / README
- solution / 1700-1799 / 1789.Primary Department for Each Employee / README
- solution / 1700-1799 / 1790.Check if One String Swap Can Make Strings Equal / README
- solution / 1700-1799 / 1791.Find Center of Star Graph / README
- solution / 1700-1799 / 1792.Maximum Average Pass Ratio / README
- solution / 1700-1799 / 1793.Maximum Score of a Good Subarray / README
- solution / 1700-1799 / 1794.Count Pairs of Equal Substrings With Minimum Difference / README
- solution / 1700-1799 / 1795.Rearrange Products Table / README
- solution / 1700-1799 / 1796.Second Largest Digit in a String / README
- solution / 1700-1799 / 1797.Design Authentication Manager / README
- solution / 1700-1799 / 1798.Maximum Number of Consecutive Values You Can Make / README
- solution / 1700-1799 / 1799.Maximize Score After N Operations / README
- solution / 1800-1899 / 1800.Maximum Ascending Subarray Sum / README
- solution / 1800-1899 / 1801.Number of Orders in the Backlog / README
- solution / 1800-1899 / 1802.Maximum Value at a Given Index in a Bounded Array / README
- solution / 1800-1899 / 1803.Count Pairs With XOR in a Range / README
- solution / 1800-1899 / 1804.Implement Trie II (Prefix Tree) / README
- solution / 1800-1899 / 1805.Number of Different Integers in a String / README
- solution / 1800-1899 / 1806.Minimum Number of Operations to Reinitialize a Permutation / README
- solution / 1800-1899 / 1807.Evaluate the Bracket Pairs of a String / README
- solution / 1800-1899 / 1808.Maximize Number of Nice Divisors / README
- solution / 1800-1899 / 1809.Ad-Free Sessions / README
- solution / 1800-1899 / 1810.Minimum Path Cost in a Hidden Grid / README
- solution / 1800-1899 / 1811.Find Interview Candidates / README
- solution / 1800-1899 / 1812.Determine Color of a Chessboard Square / README
- solution / 1800-1899 / 1813.Sentence Similarity III / README
- solution / 1800-1899 / 1814.Count Nice Pairs in an Array / README
- solution / 1800-1899 / 1815.Maximum Number of Groups Getting Fresh Donuts / README
- solution / 1800-1899 / 1816.Truncate Sentence / README
- solution / 1800-1899 / 1817.Finding the Users Active Minutes / README
- solution / 1800-1899 / 1818.Minimum Absolute Sum Difference / README
- solution / 1800-1899 / 1819.Number of Different Subsequences GCDs / README
- solution / 1800-1899 / 1820.Maximum Number of Accepted Invitations / README
- solution / 1800-1899 / 1821.Find Customers With Positive Revenue this Year / README
- solution / 1800-1899 / 1822.Sign of the Product of an Array / README
- solution / 1800-1899 / 1823.Find the Winner of the Circular Game / README
- solution / 1800-1899 / 1824.Minimum Sideway Jumps / README
- solution / 1800-1899 / 1825.Finding MK Average / README
- solution / 1800-1899 / 1826.Faulty Sensor / README
- solution / 1800-1899 / 1827.Minimum Operations to Make the Array Increasing / README
- solution / 1800-1899 / 1828.Queries on Number of Points Inside a Circle / README
- solution / 1800-1899 / 1829.Maximum XOR for Each Query / README
- solution / 1800-1899 / 1830.Minimum Number of Operations to Make String Sorted / README
- solution / 1800-1899 / 1831.Maximum Transaction Each Day / README
- solution / 1800-1899 / 1832.Check if the Sentence Is Pangram / README
- solution / 1800-1899 / 1833.Maximum Ice Cream Bars / README
- solution / 1800-1899 / 1834.Single-Threaded CPU / README
- solution / 1800-1899 / 1835.Find XOR Sum of All Pairs Bitwise AND / README
- solution / 1800-1899 / 1836.Remove Duplicates From an Unsorted Linked List / README
- solution / 1800-1899 / 1837.Sum of Digits in Base K / README
- solution / 1800-1899 / 1838.Frequency of the Most Frequent Element / README
- solution / 1800-1899 / 1839.Longest Substring Of All Vowels in Order / README
- solution / 1800-1899 / 1840.Maximum Building Height / README
- solution / 1800-1899 / 1841.League Statistics / README
- solution / 1800-1899 / 1842.Next Palindrome Using Same Digits / README
- solution / 1800-1899 / 1843.Suspicious Bank Accounts / README
- solution / 1800-1899 / 1844.Replace All Digits with Characters / README
- solution / 1800-1899 / 1845.Seat Reservation Manager / README
- solution / 1800-1899 / 1846.Maximum Element After Decreasing and Rearranging / README
- solution / 1800-1899 / 1847.Closest Room / README
- solution / 1800-1899 / 1848.Minimum Distance to the Target Element / README
- solution / 1800-1899 / 1849.Splitting a String Into Descending Consecutive Values / README
- solution / 1800-1899 / 1850.Minimum Adjacent Swaps to Reach the Kth Smallest Number / README
- solution / 1800-1899 / 1851.Minimum Interval to Include Each Query / README
- solution / 1800-1899 / 1852.Distinct Numbers in Each Subarray / README
- solution / 1800-1899 / 1853.Convert Date Format / README
- solution / 1800-1899 / 1854.Maximum Population Year / README
- solution / 1800-1899 / 1855.Maximum Distance Between a Pair of Values / README
- solution / 1800-1899 / 1856.Maximum Subarray Min-Product / README
- solution / 1800-1899 / 1857.Largest Color Value in a Directed Graph / README
- solution / 1800-1899 / 1858.Longest Word With All Prefixes / README
- solution / 1800-1899 / 1859.Sorting the Sentence / README
- solution / 1800-1899 / 1860.Incremental Memory Leak / README
- solution / 1800-1899 / 1861.Rotating the Box / README
- solution / 1800-1899 / 1862.Sum of Floored Pairs / README
- solution / 1800-1899 / 1863.Sum of All Subset XOR Totals / README
- solution / 1800-1899 / 1864.Minimum Number of Swaps to Make the Binary String Alternating / README
- solution / 1800-1899 / 1865.Finding Pairs With a Certain Sum / README
- solution / 1800-1899 / 1866.Number of Ways to Rearrange Sticks With K Sticks Visible / README
- solution / 1800-1899 / 1867.Orders With Maximum Quantity Above Average / README
- solution / 1800-1899 / 1868.Product of Two Run-Length Encoded Arrays / README
- solution / 1800-1899 / 1869.Longer Contiguous Segments of Ones than Zeros / README
- solution / 1800-1899 / 1870.Minimum Speed to Arrive on Time / README
- solution / 1800-1899 / 1871.Jump Game VII / README
- solution / 1800-1899 / 1872.Stone Game VIII / README
- solution / 1800-1899 / 1873.Calculate Special Bonus / README
- solution / 1800-1899 / 1874.Minimize Product Sum of Two Arrays / README
- solution / 1800-1899 / 1875.Group Employees of the Same Salary / README
- solution / 1800-1899 / 1876.Substrings of Size Three with Distinct Characters / README
- solution / 1800-1899 / 1877.Minimize Maximum Pair Sum in Array / README
- solution / 1800-1899 / 1878.Get Biggest Three Rhombus Sums in a Grid / README
- solution / 1800-1899 / 1879.Minimum XOR Sum of Two Arrays / README
- solution / 1800-1899 / 1880.Check if Word Equals Summation of Two Words / README
- solution / 1800-1899 / 1881.Maximum Value after Insertion / README
- solution / 1800-1899 / 1882.Process Tasks Using Servers / README
- solution / 1800-1899 / 1883.Minimum Skips to Arrive at Meeting On Time / README
- solution / 1800-1899 / 1884.Egg Drop With 2 Eggs and N Floors / README
- solution / 1800-1899 / 1885.Count Pairs in Two Arrays / README
- solution / 1800-1899 / 1886.Determine Whether Matrix Can Be Obtained By Rotation / README
- solution / 1800-1899 / 1887.Reduction Operations to Make the Array Elements Equal / README
- solution / 1800-1899 / 1888.Minimum Number of Flips to Make the Binary String Alternating / README
- solution / 1800-1899 / 1889.Minimum Space Wasted From Packaging / README
- solution / 1800-1899 / 1890.The Latest Login in 2020 / README
- solution / 1800-1899 / 1891.Cutting Ribbons / README
- solution / 1800-1899 / 1892.Page Recommendations II / README
- solution / 1800-1899 / 1893.Check if All the Integers in a Range Are Covered / README
- solution / 1800-1899 / 1894.Find the Student that Will Replace the Chalk / README
- solution / 1800-1899 / 1895.Largest Magic Square / README
- solution / 1800-1899 / 1896.Minimum Cost to Change the Final Value of Expression / README
- solution / 1800-1899 / 1897.Redistribute Characters to Make All Strings Equal / README
- solution / 1800-1899 / 1898.Maximum Number of Removable Characters / README
- solution / 1800-1899 / 1899.Merge Triplets to Form Target Triplet / README
- solution / 1900-1999 / 1900.The Earliest and Latest Rounds Where Players Compete / README
- solution / 1900-1999 / 1901.Find a Peak Element II / README
- solution / 1900-1999 / 1902.Depth of BST Given Insertion Order / README
- solution / 1900-1999 / 1903.Largest Odd Number in String / README
- solution / 1900-1999 / 1904.The Number of Full Rounds You Have Played / README
- solution / 1900-1999 / 1905.Count Sub Islands / README
- solution / 1900-1999 / 1906.Minimum Absolute Difference Queries / README
- solution / 1900-1999 / 1907.Count Salary Categories / README
- solution / 1900-1999 / 1908.Game of Nim / README
- solution / 1900-1999 / 1909.Remove One Element to Make the Array Strictly Increasing / README
- solution / 1900-1999 / 1910.Remove All Occurrences of a Substring / README
- solution / 1900-1999 / 1911.Maximum Alternating Subsequence Sum / README
- solution / 1900-1999 / 1912.Design Movie Rental System / README
- solution / 1900-1999 / 1913.Maximum Product Difference Between Two Pairs / README
- solution / 1900-1999 / 1914.Cyclically Rotating a Grid / README
- solution / 1900-1999 / 1915.Number of Wonderful Substrings / README
- solution / 1900-1999 / 1916.Count Ways to Build Rooms in an Ant Colony / README
- solution / 1900-1999 / 1917.Leetcodify Friends Recommendations / README
- solution / 1900-1999 / 1918.Kth Smallest Subarray Sum / README
- solution / 1900-1999 / 1919.Leetcodify Similar Friends / README
- solution / 1900-1999 / 1920.Build Array from Permutation / README
- solution / 1900-1999 / 1921.Eliminate Maximum Number of Monsters / README
- solution / 1900-1999 / 1922.Count Good Numbers / README
- solution / 1900-1999 / 1923.Longest Common Subpath / README
- solution / 1900-1999 / 1924.Erect the Fence II / README
- solution / 1900-1999 / 1925.Count Square Sum Triples / README
- solution / 1900-1999 / 1926.Nearest Exit from Entrance in Maze / README
- solution / 1900-1999 / 1927.Sum Game / README
- solution / 1900-1999 / 1928.Minimum Cost to Reach Destination in Time / README
- solution / 1900-1999 / 1929.Concatenation of Array / README
- solution / 1900-1999 / 1930.Unique Length-3 Palindromic Subsequences / README
- solution / 1900-1999 / 1931.Painting a Grid With Three Different Colors / README
- solution / 1900-1999 / 1932.Merge BSTs to Create Single BST / README
- solution / 1900-1999 / 1933.Check if String Is Decomposable Into Value-Equal Substrings / README
- solution / 1900-1999 / 1934.Confirmation Rate / README
- solution / 1900-1999 / 1935.Maximum Number of Words You Can Type / README
- solution / 1900-1999 / 1936.Add Minimum Number of Rungs / README
- solution / 1900-1999 / 1937.Maximum Number of Points with Cost / README
- solution / 1900-1999 / 1938.Maximum Genetic Difference Query / README
- solution / 1900-1999 / 1939.Users That Actively Request Confirmation Messages / README
- solution / 1900-1999 / 1940.Longest Common Subsequence Between Sorted Arrays / README
- solution / 1900-1999 / 1941.Check if All Characters Have Equal Number of Occurrences / README
- solution / 1900-1999 / 1942.The Number of the Smallest Unoccupied Chair / README
- solution / 1900-1999 / 1943.Describe the Painting / README
- solution / 1900-1999 / 1944.Number of Visible People in a Queue / README
- solution / 1900-1999 / 1945.Sum of Digits of String After Convert / README
- solution / 1900-1999 / 1946.Largest Number After Mutating Substring / README
- solution / 1900-1999 / 1947.Maximum Compatibility Score Sum / README
- solution / 1900-1999 / 1948.Delete Duplicate Folders in System / README
- solution / 1900-1999 / 1949.Strong Friendship / README
- solution / 1900-1999 / 1950.Maximum of Minimum Values in All Subarrays / README
- solution / 1900-1999 / 1951.All the Pairs With the Maximum Number of Common Followers / README
- solution / 1900-1999 / 1952.Three Divisors / README
- solution / 1900-1999 / 1953.Maximum Number of Weeks for Which You Can Work / README
- solution / 1900-1999 / 1954.Minimum Garden Perimeter to Collect Enough Apples / README
- solution / 1900-1999 / 1955.Count Number of Special Subsequences / README
- solution / 1900-1999 / 1956.Minimum Time For K Virus Variants to Spread / README
- solution / 1900-1999 / 1957.Delete Characters to Make Fancy String / README
- solution / 1900-1999 / 1958.Check if Move is Legal / README
- solution / 1900-1999 / 1959.Minimum Total Space Wasted With K Resizing Operations / README
- solution / 1900-1999 / 1960.Maximum Product of the Length of Two Palindromic Substrings / README
- solution / 1900-1999 / 1961.Check If String Is a Prefix of Array / README
- solution / 1900-1999 / 1962.Remove Stones to Minimize the Total / README
- solution / 1900-1999 / 1963.Minimum Number of Swaps to Make the String Balanced / README
- solution / 1900-1999 / 1964.Find the Longest Valid Obstacle Course at Each Position / README
- solution / 1900-1999 / 1965.Employees With Missing Information / README
- solution / 1900-1999 / 1966.Binary Searchable Numbers in an Unsorted Array / README
- solution / 1900-1999 / 1967.Number of Strings That Appear as Substrings in Word / README
- solution / 1900-1999 / 1968.Array With Elements Not Equal to Average of Neighbors / README
- solution / 1900-1999 / 1969.Minimum Non-Zero Product of the Array Elements / README
- solution / 1900-1999 / 1970.Last Day Where You Can Still Cross / README
- solution / 1900-1999 / 1971.Find if Path Exists in Graph / README
- solution / 1900-1999 / 1972.First and Last Call On the Same Day / README
- solution / 1900-1999 / 1973.Count Nodes Equal to Sum of Descendants / README
- solution / 1900-1999 / 1974.Minimum Time to Type Word Using Special Typewriter / README
- solution / 1900-1999 / 1975.Maximum Matrix Sum / README
- solution / 1900-1999 / 1976.Number of Ways to Arrive at Destination / README
- solution / 1900-1999 / 1977.Number of Ways to Separate Numbers / README
- solution / 1900-1999 / 1978.Employees Whose Manager Left the Company / README
- solution / 1900-1999 / 1979.Find Greatest Common Divisor of Array / README
- solution / 1900-1999 / 1980.Find Unique Binary String / README
- solution / 1900-1999 / 1981.Minimize the Difference Between Target and Chosen Elements / README
- solution / 1900-1999 / 1982.Find Array Given Subset Sums / README
- solution / 1900-1999 / 1983.Widest Pair of Indices With Equal Range Sum / README
- solution / 1900-1999 / 1984.Minimum Difference Between Highest and Lowest of K Scores / README
- solution / 1900-1999 / 1985.Find the Kth Largest Integer in the Array / README
- solution / 1900-1999 / 1986.Minimum Number of Work Sessions to Finish the Tasks / README
- solution / 1900-1999 / 1987.Number of Unique Good Subsequences / README
- solution / 1900-1999 / 1988.Find Cutoff Score for Each School / README
- solution / 1900-1999 / 1989.Maximum Number of People That Can Be Caught in Tag / README
- solution / 1900-1999 / 1990.Count the Number of Experiments / README
- solution / 1900-1999 / 1991.Find the Middle Index in Array / README
- solution / 1900-1999 / 1992.Find All Groups of Farmland / README
- solution / 1900-1999 / 1993.Operations on Tree / README
- solution / 1900-1999 / 1994.The Number of Good Subsets / README
- solution / 1900-1999 / 1995.Count Special Quadruplets / README
- solution / 1900-1999 / 1996.The Number of Weak Characters in the Game / README
- solution / 1900-1999 / 1997.First Day Where You Have Been in All the Rooms / README
- solution / 1900-1999 / 1998.GCD Sort of an Array / README
- solution / 1900-1999 / 1999.Smallest Greater Multiple Made of Two Digits / README
- solution / 2000-2099 / 2000.Reverse Prefix of Word / README
- solution / 2000-2099 / 2001.Number of Pairs of Interchangeable Rectangles / README
- solution / 2000-2099 / 2002.Maximum Product of the Length of Two Palindromic Subsequences / README
- solution / 2000-2099 / 2003.Smallest Missing Genetic Value in Each Subtree / README
- solution / 2000-2099 / 2004.The Number of Seniors and Juniors to Join the Company / README
- solution / 2000-2099 / 2005.Subtree Removal Game with Fibonacci Tree / README
- solution / 2000-2099 / 2006.Count Number of Pairs With Absolute Difference K / README
- solution / 2000-2099 / 2007.Find Original Array From Doubled Array / README
- solution / 2000-2099 / 2008.Maximum Earnings From Taxi / README
- solution / 2000-2099 / 2009.Minimum Number of Operations to Make Array Continuous / README
- solution / 2000-2099 / 2010.The Number of Seniors and Juniors to Join the Company II / README
- solution / 2000-2099 / 2011.Final Value of Variable After Performing Operations / README
- solution / 2000-2099 / 2012.Sum of Beauty in the Array / README
- solution / 2000-2099 / 2013.Detect Squares / README
- solution / 2000-2099 / 2014.Longest Subsequence Repeated k Times / README
- solution / 2000-2099 / 2015.Average Height of Buildings in Each Segment / README
- solution / 2000-2099 / 2016.Maximum Difference Between Increasing Elements / README
- solution / 2000-2099 / 2017.Grid Game / README
- solution / 2000-2099 / 2018.Check if Word Can Be Placed In Crossword / README
- solution / 2000-2099 / 2019.The Score of Students Solving Math Expression / README
- solution / 2000-2099 / 2020.Number of Accounts That Did Not Stream / README
- solution / 2000-2099 / 2021.Brightest Position on Street / README
- solution / 2000-2099 / 2022.Convert 1D Array Into 2D Array / README
- solution / 2000-2099 / 2023.Number of Pairs of Strings With Concatenation Equal to Target / README
- solution / 2000-2099 / 2024.Maximize the Confusion of an Exam / README
- solution / 2000-2099 / 2025.Maximum Number of Ways to Partition an Array / README
- solution / 2000-2099 / 2026.Low-Quality Problems / README
- solution / 2000-2099 / 2027.Minimum Moves to Convert String / README
- solution / 2000-2099 / 2028.Find Missing Observations / README
- solution / 2000-2099 / 2029.Stone Game IX / README
- solution / 2000-2099 / 2030.Smallest K-Length Subsequence With Occurrences of a Letter / README
- solution / 2000-2099 / 2031.Count Subarrays With More Ones Than Zeros / README
- solution / 2000-2099 / 2032.Two Out of Three / README
- solution / 2000-2099 / 2033.Minimum Operations to Make a Uni-Value Grid / README
- solution / 2000-2099 / 2034.Stock Price Fluctuation / README
- solution / 2000-2099 / 2035.Partition Array Into Two Arrays to Minimize Sum Difference / README
- solution / 2000-2099 / 2036.Maximum Alternating Subarray Sum / README
- solution / 2000-2099 / 2037.Minimum Number of Moves to Seat Everyone / README
- solution / 2000-2099 / 2038.Remove Colored Pieces if Both Neighbors are the Same Color / README
- solution / 2000-2099 / 2039.The Time When the Network Becomes Idle / README
- solution / 2000-2099 / 2040.Kth Smallest Product of Two Sorted Arrays / README
- solution / 2000-2099 / 2041.Accepted Candidates From the Interviews / README
- solution / 2000-2099 / 2042.Check if Numbers Are Ascending in a Sentence / README
- solution / 2000-2099 / 2043.Simple Bank System / README
- solution / 2000-2099 / 2044.Count Number of Maximum Bitwise-OR Subsets / README
- solution / 2000-2099 / 2045.Second Minimum Time to Reach Destination / README
- solution / 2000-2099 / 2046.Sort Linked List Already Sorted Using Absolute Values / README
- solution / 2000-2099 / 2047.Number of Valid Words in a Sentence / README
- solution / 2000-2099 / 2048.Next Greater Numerically Balanced Number / README
- solution / 2000-2099 / 2049.Count Nodes With the Highest Score / README
- solution / 2000-2099 / 2050.Parallel Courses III / README
- solution / 2000-2099 / 2051.The Category of Each Member in the Store / README
- solution / 2000-2099 / 2052.Minimum Cost to Separate Sentence Into Rows / README
- solution / 2000-2099 / 2053.Kth Distinct String in an Array / README
- solution / 2000-2099 / 2054.Two Best Non-Overlapping Events / README
- solution / 2000-2099 / 2055.Plates Between Candles / README
- solution / 2000-2099 / 2056.Number of Valid Move Combinations On Chessboard / README
- solution / 2000-2099 / 2057.Smallest Index With Equal Value / README
- solution / 2000-2099 / 2058.Find the Minimum and Maximum Number of Nodes Between Critical Points / README
- solution / 2000-2099 / 2059.Minimum Operations to Convert Number / README
- solution / 2000-2099 / 2060.Check if an Original String Exists Given Two Encoded Strings / README
- solution / 2000-2099 / 2061.Number of Spaces Cleaning Robot Cleaned / README
- solution / 2000-2099 / 2062.Count Vowel Substrings of a String / README
- solution / 2000-2099 / 2063.Vowels of All Substrings / README
- solution / 2000-2099 / 2064.Minimized Maximum of Products Distributed to Any Store / README
- solution / 2000-2099 / 2065.Maximum Path Quality of a Graph / README
- solution / 2000-2099 / 2066.Account Balance / README
- solution / 2000-2099 / 2067.Number of Equal Count Substrings / README
- solution / 2000-2099 / 2068.Check Whether Two Strings are Almost Equivalent / README
- solution / 2000-2099 / 2069.Walking Robot Simulation II / README
- solution / 2000-2099 / 2070.Most Beautiful Item for Each Query / README
- solution / 2000-2099 / 2071.Maximum Number of Tasks You Can Assign / README
- solution / 2000-2099 / 2072.The Winner University / README
- solution / 2000-2099 / 2073.Time Needed to Buy Tickets / README
- solution / 2000-2099 / 2074.Reverse Nodes in Even Length Groups / README
- solution / 2000-2099 / 2075.Decode the Slanted Ciphertext / README
- solution / 2000-2099 / 2076.Process Restricted Friend Requests / README
- solution / 2000-2099 / 2077.Paths in Maze That Lead to Same Room / README
- solution / 2000-2099 / 2078.Two Furthest Houses With Different Colors / README
- solution / 2000-2099 / 2079.Watering Plants / README
- solution / 2000-2099 / 2080.Range Frequency Queries / README
- solution / 2000-2099 / 2081.Sum of k-Mirror Numbers / README
- solution / 2000-2099 / 2082.The Number of Rich Customers / README
- solution / 2000-2099 / 2083.Substrings That Begin and End With the Same Letter / README
- solution / 2000-2099 / 2084.Drop Type 1 Orders for Customers With Type 0 Orders / README
- solution / 2000-2099 / 2085.Count Common Words With One Occurrence / README
- solution / 2000-2099 / 2086.Minimum Number of Food Buckets to Feed the Hamsters / README
- solution / 2000-2099 / 2087.Minimum Cost Homecoming of a Robot in a Grid / README
- solution / 2000-2099 / 2088.Count Fertile Pyramids in a Land / README
- solution / 2000-2099 / 2089.Find Target Indices After Sorting Array / README
- solution / 2000-2099 / 2090.K Radius Subarray Averages / README
- solution / 2000-2099 / 2091.Removing Minimum and Maximum From Array / README
- solution / 2000-2099 / 2092.Find All People With Secret / README
- solution / 2000-2099 / 2093.Minimum Cost to Reach City With Discounts / README
- solution / 2000-2099 / 2094.Finding 3-Digit Even Numbers / README
- solution / 2000-2099 / 2095.Delete the Middle Node of a Linked List / README
- solution / 2000-2099 / 2096.Step-By-Step Directions From a Binary Tree Node to Another / README
- solution / 2000-2099 / 2097.Valid Arrangement of Pairs / README
- solution / 2000-2099 / 2098.Subsequence of Size K With the Largest Even Sum / README
- solution / 2000-2099 / 2099.Find Subsequence of Length K With the Largest Sum / README
- solution / 2100-2199 / 2100.Find Good Days to Rob the Bank / README
- solution / 2100-2199 / 2101.Detonate the Maximum Bombs / README
- solution / 2100-2199 / 2102.Sequentially Ordinal Rank Tracker / README
- solution / 2100-2199 / 2103.Rings and Rods / README
- solution / 2100-2199 / 2104.Sum of Subarray Ranges / README
- solution / 2100-2199 / 2105.Watering Plants II / README
- solution / 2100-2199 / 2106.Maximum Fruits Harvested After at Most K Steps / README
- solution / 2100-2199 / 2107.Number of Unique Flavors After Sharing K Candies / README
- solution / 2100-2199 / 2108.Find First Palindromic String in the Array / README
- solution / 2100-2199 / 2109.Adding Spaces to a String / README
- solution / 2100-2199 / 2110.Number of Smooth Descent Periods of a Stock / README
- solution / 2100-2199 / 2111.Minimum Operations to Make the Array K-Increasing / README
- solution / 2100-2199 / 2112.The Airport With the Most Traffic / README
- solution / 2100-2199 / 2113.Elements in Array After Removing and Replacing Elements / README
- solution / 2100-2199 / 2114.Maximum Number of Words Found in Sentences / README
- solution / 2100-2199 / 2115.Find All Possible Recipes from Given Supplies / README
- solution / 2100-2199 / 2116.Check if a Parentheses String Can Be Valid / README
- solution / 2100-2199 / 2117.Abbreviating the Product of a Range / README
- solution / 2100-2199 / 2118.Build the Equation / README
- solution / 2100-2199 / 2119.A Number After a Double Reversal / README
- solution / 2100-2199 / 2120.Execution of All Suffix Instructions Staying in a Grid / README
- solution / 2100-2199 / 2121.Intervals Between Identical Elements / README
- solution / 2100-2199 / 2122.Recover the Original Array / README
- solution / 2100-2199 / 2123.Minimum Operations to Remove Adjacent Ones in Matrix / README
- solution / 2100-2199 / 2124.Check if All A's Appears Before All B's / README
- solution / 2100-2199 / 2125.Number of Laser Beams in a Bank / README
- solution / 2100-2199 / 2126.Destroying Asteroids / README
- solution / 2100-2199 / 2127.Maximum Employees to Be Invited to a Meeting / README
- solution / 2100-2199 / 2128.Remove All Ones With Row and Column Flips / README
- solution / 2100-2199 / 2129.Capitalize the Title / README
- solution / 2100-2199 / 2130.Maximum Twin Sum of a Linked List / README
- solution / 2100-2199 / 2131.Longest Palindrome by Concatenating Two Letter Words / README
- solution / 2100-2199 / 2132.Stamping the Grid / README
- solution / 2100-2199 / 2133.Check if Every Row and Column Contains All Numbers / README
- solution / 2100-2199 / 2134.Minimum Swaps to Group All 1's Together II / README
- solution / 2100-2199 / 2135.Count Words Obtained After Adding a Letter / README
- solution / 2100-2199 / 2136.Earliest Possible Day of Full Bloom / README
- solution / 2100-2199 / 2137.Pour Water Between Buckets to Make Water Levels Equal / README
- solution / 2100-2199 / 2138.Divide a String Into Groups of Size k / README
- solution / 2100-2199 / 2139.Minimum Moves to Reach Target Score / README
- solution / 2100-2199 / 2140.Solving Questions With Brainpower / README
- solution / 2100-2199 / 2141.Maximum Running Time of N Computers / README
- solution / 2100-2199 / 2142.The Number of Passengers in Each Bus I / README
- solution / 2100-2199 / 2143.Choose Numbers From Two Arrays in Range / README
- solution / 2100-2199 / 2144.Minimum Cost of Buying Candies With Discount / README
- solution / 2100-2199 / 2145.Count the Hidden Sequences / README
- solution / 2100-2199 / 2146.K Highest Ranked Items Within a Price Range / README
- solution / 2100-2199 / 2147.Number of Ways to Divide a Long Corridor / README
- solution / 2100-2199 / 2148.Count Elements With Strictly Smaller and Greater Elements / README
- solution / 2100-2199 / 2149.Rearrange Array Elements by Sign / README
- solution / 2100-2199 / 2150.Find All Lonely Numbers in the Array / README
- solution / 2100-2199 / 2151.Maximum Good People Based on Statements / README
- solution / 2100-2199 / 2152.Minimum Number of Lines to Cover Points / README
- solution / 2100-2199 / 2153.The Number of Passengers in Each Bus II / README
- solution / 2100-2199 / 2154.Keep Multiplying Found Values by Two / README
- solution / 2100-2199 / 2155.All Divisions With the Highest Score of a Binary Array / README
- solution / 2100-2199 / 2156.Find Substring With Given Hash Value / README
- solution / 2100-2199 / 2157.Groups of Strings / README
- solution / 2100-2199 / 2158.Amount of New Area Painted Each Day / README
- solution / 2100-2199 / 2159.Order Two Columns Independently / README
- solution / 2100-2199 / 2160.Minimum Sum of Four Digit Number After Splitting Digits / README
- solution / 2100-2199 / 2161.Partition Array According to Given Pivot / README
- solution / 2100-2199 / 2162.Minimum Cost to Set Cooking Time / README
- solution / 2100-2199 / 2163.Minimum Difference in Sums After Removal of Elements / README
- solution / 2100-2199 / 2164.Sort Even and Odd Indices Independently / README
- solution / 2100-2199 / 2165.Smallest Value of the Rearranged Number / README
- solution / 2100-2199 / 2166.Design Bitset / README
- solution / 2100-2199 / 2167.Minimum Time to Remove All Cars Containing Illegal Goods / README
- solution / 2100-2199 / 2168.Unique Substrings With Equal Digit Frequency / README
- solution / 2100-2199 / 2169.Count Operations to Obtain Zero / README
- solution / 2100-2199 / 2170.Minimum Operations to Make the Array Alternating / README
- solution / 2100-2199 / 2171.Removing Minimum Number of Magic Beans / README
- solution / 2100-2199 / 2172.Maximum AND Sum of Array / README
- solution / 2100-2199 / 2173.Longest Winning Streak / README
- solution / 2100-2199 / 2174.Remove All Ones With Row and Column Flips II / README
- solution / 2100-2199 / 2175.The Change in Global Rankings / README
- solution / 2100-2199 / 2176.Count Equal and Divisible Pairs in an Array / README
- solution / 2100-2199 / 2177.Find Three Consecutive Integers That Sum to a Given Number / README
- solution / 2100-2199 / 2178.Maximum Split of Positive Even Integers / README
- solution / 2100-2199 / 2179.Count Good Triplets in an Array / README
- solution / 2100-2199 / 2180.Count Integers With Even Digit Sum / README
- solution / 2100-2199 / 2181.Merge Nodes in Between Zeros / README
- solution / 2100-2199 / 2182.Construct String With Repeat Limit / README
- solution / 2100-2199 / 2183.Count Array Pairs Divisible by K / README
- solution / 2100-2199 / 2184.Number of Ways to Build Sturdy Brick Wall / README
- solution / 2100-2199 / 2185.Counting Words With a Given Prefix / README
- solution / 2100-2199 / 2186.Minimum Number of Steps to Make Two Strings Anagram II / README
- solution / 2100-2199 / 2187.Minimum Time to Complete Trips / README
- solution / 2100-2199 / 2188.Minimum Time to Finish the Race / README
- solution / 2100-2199 / 2189.Number of Ways to Build House of Cards / README
- solution / 2100-2199 / 2190.Most Frequent Number Following Key In an Array / README
- solution / 2100-2199 / 2191.Sort the Jumbled Numbers / README
- solution / 2100-2199 / 2192.All Ancestors of a Node in a Directed Acyclic Graph / README
- solution / 2100-2199 / 2193.Minimum Number of Moves to Make Palindrome / README
- solution / 2100-2199 / 2194.Cells in a Range on an Excel Sheet / README
- solution / 2100-2199 / 2195.Append K Integers With Minimal Sum / README
- solution / 2100-2199 / 2196.Create Binary Tree From Descriptions / README
- solution / 2100-2199 / 2197.Replace Non-Coprime Numbers in Array / README
- solution / 2100-2199 / 2198.Number of Single Divisor Triplets / README
- solution / 2100-2199 / 2199.Finding the Topic of Each Post / README
- solution / 2200-2299 / 2200.Find All K-Distant Indices in an Array / README
- solution / 2200-2299 / 2201.Count Artifacts That Can Be Extracted / README
- solution / 2200-2299 / 2202.Maximize the Topmost Element After K Moves / README
- solution / 2200-2299 / 2203.Minimum Weighted Subgraph With the Required Paths / README
- solution / 2200-2299 / 2204.Distance to a Cycle in Undirected Graph / README
- solution / 2200-2299 / 2205.The Number of Users That Are Eligible for Discount / README
- solution / 2200-2299 / 2206.Divide Array Into Equal Pairs / README
- solution / 2200-2299 / 2207.Maximize Number of Subsequences in a String / README
- solution / 2200-2299 / 2208.Minimum Operations to Halve Array Sum / README
- solution / 2200-2299 / 2209.Minimum White Tiles After Covering With Carpets / README
- solution / 2200-2299 / 2210.Count Hills and Valleys in an Array / README
- solution / 2200-2299 / 2211.Count Collisions on a Road / README
- solution / 2200-2299 / 2212.Maximum Points in an Archery Competition / README
- solution / 2200-2299 / 2213.Longest Substring of One Repeating Character / README
- solution / 2200-2299 / 2214.Minimum Health to Beat Game / README
- solution / 2200-2299 / 2215.Find the Difference of Two Arrays / README
- solution / 2200-2299 / 2216.Minimum Deletions to Make Array Beautiful / README
- solution / 2200-2299 / 2217.Find Palindrome With Fixed Length / README
- solution / 2200-2299 / 2218.Maximum Value of K Coins From Piles / README
- solution / 2200-2299 / 2219.Maximum Sum Score of Array / README
- solution / 2200-2299 / 2220.Minimum Bit Flips to Convert Number / README
- solution / 2200-2299 / 2221.Find Triangular Sum of an Array / README
- solution / 2200-2299 / 2222.Number of Ways to Select Buildings / README
- solution / 2200-2299 / 2223.Sum of Scores of Built Strings / README
- solution / 2200-2299 / 2224.Minimum Number of Operations to Convert Time / README
- solution / 2200-2299 / 2225.Find Players With Zero or One Losses / README
- solution / 2200-2299 / 2226.Maximum Candies Allocated to K Children / README
- solution / 2200-2299 / 2227.Encrypt and Decrypt Strings / README
- solution / 2200-2299 / 2228.Users With Two Purchases Within Seven Days / README
- solution / 2200-2299 / 2229.Check if an Array Is Consecutive / README
- solution / 2200-2299 / 2230.The Users That Are Eligible for Discount / README
- solution / 2200-2299 / 2231.Largest Number After Digit Swaps by Parity / README
- solution / 2200-2299 / 2232.Minimize Result by Adding Parentheses to Expression / README
- solution / 2200-2299 / 2233.Maximum Product After K Increments / README
- solution / 2200-2299 / 2234.Maximum Total Beauty of the Gardens / README
- solution / 2200-2299 / 2235.Add Two Integers / README
- solution / 2200-2299 / 2236.Root Equals Sum of Children / README
- solution / 2200-2299 / 2237.Count Positions on Street With Required Brightness / README
- solution / 2200-2299 / 2238.Number of Times a Driver Was a Passenger / README
- solution / 2200-2299 / 2239.Find Closest Number to Zero / README
- solution / 2200-2299 / 2240.Number of Ways to Buy Pens and Pencils / README
- solution / 2200-2299 / 2241.Design an ATM Machine / README
- solution / 2200-2299 / 2242.Maximum Score of a Node Sequence / README
- solution / 2200-2299 / 2243.Calculate Digit Sum of a String / README
- solution / 2200-2299 / 2244.Minimum Rounds to Complete All Tasks / README
- solution / 2200-2299 / 2245.Maximum Trailing Zeros in a Cornered Path / README
- solution / 2200-2299 / 2246.Longest Path With Different Adjacent Characters / README
- solution / 2200-2299 / 2247.Maximum Cost of Trip With K Highways / README
- solution / 2200-2299 / 2248.Intersection of Multiple Arrays / README
- solution / 2200-2299 / 2249.Count Lattice Points Inside a Circle / README
- solution / 2200-2299 / 2250.Count Number of Rectangles Containing Each Point / README
- solution / 2200-2299 / 2251.Number of Flowers in Full Bloom / README
- solution / 2200-2299 / 2252.Dynamic Pivoting of a Table / README
- solution / 2200-2299 / 2253.Dynamic Unpivoting of a Table / README
- solution / 2200-2299 / 2254.Design Video Sharing Platform / README
- solution / 2200-2299 / 2255.Count Prefixes of a Given String / README
- solution / 2200-2299 / 2256.Minimum Average Difference / README
- solution / 2200-2299 / 2257.Count Unguarded Cells in the Grid / README
- solution / 2200-2299 / 2258.Escape the Spreading Fire / README
- solution / 2200-2299 / 2259.Remove Digit From Number to Maximize Result / README
- solution / 2200-2299 / 2260.Minimum Consecutive Cards to Pick Up / README
- solution / 2200-2299 / 2261.K Divisible Elements Subarrays / README
- solution / 2200-2299 / 2262.Total Appeal of A String / README
- solution / 2200-2299 / 2263.Make Array Non-decreasing or Non-increasing / README
- solution / 2200-2299 / 2264.Largest 3-Same-Digit Number in String / README
- solution / 2200-2299 / 2265.Count Nodes Equal to Average of Subtree / README
- solution / 2200-2299 / 2266.Count Number of Texts / README
- solution / 2200-2299 / 2267.Check if There Is a Valid Parentheses String Path / README
- solution / 2200-2299 / 2268.Minimum Number of Keypresses / README
- solution / 2200-2299 / 2269.Find the K-Beauty of a Number / README
- solution / 2200-2299 / 2270.Number of Ways to Split Array / README
- solution / 2200-2299 / 2271.Maximum White Tiles Covered by a Carpet / README
- solution / 2200-2299 / 2272.Substring With Largest Variance / README
- solution / 2200-2299 / 2273.Find Resultant Array After Removing Anagrams / README
- solution / 2200-2299 / 2274.Maximum Consecutive Floors Without Special Floors / README
- solution / 2200-2299 / 2275.Largest Combination With Bitwise AND Greater Than Zero / README
- solution / 2200-2299 / 2276.Count Integers in Intervals / README
- solution / 2200-2299 / 2277.Closest Node to Path in Tree / README
- solution / 2200-2299 / 2278.Percentage of Letter in String / README
- solution / 2200-2299 / 2279.Maximum Bags With Full Capacity of Rocks / README
- solution / 2200-2299 / 2280.Minimum Lines to Represent a Line Chart / README
- solution / 2200-2299 / 2281.Sum of Total Strength of Wizards / README
- solution / 2200-2299 / 2282.Number of People That Can Be Seen in a Grid / README
- solution / 2200-2299 / 2283.Check if Number Has Equal Digit Count and Digit Value / README
- solution / 2200-2299 / 2284.Sender With Largest Word Count / README
- solution / 2200-2299 / 2285.Maximum Total Importance of Roads / README
- solution / 2200-2299 / 2286.Booking Concert Tickets in Groups / README
- solution / 2200-2299 / 2287.Rearrange Characters to Make Target String / README
- solution / 2200-2299 / 2288.Apply Discount to Prices / README
- solution / 2200-2299 / 2289.Steps to Make Array Non-decreasing / README
- solution / 2200-2299 / 2290.Minimum Obstacle Removal to Reach Corner / README
- solution / 2200-2299 / 2291.Maximum Profit From Trading Stocks / README
- solution / 2200-2299 / 2292.Products With Three or More Orders in Two Consecutive Years / README
- solution / 2200-2299 / 2293.Min Max Game / README
- solution / 2200-2299 / 2294.Partition Array Such That Maximum Difference Is K / README
- solution / 2200-2299 / 2295.Replace Elements in an Array / README
- solution / 2200-2299 / 2296.Design a Text Editor / README
- solution / 2200-2299 / 2297.Jump Game VIII / README
- solution / 2200-2299 / 2298.Tasks Count in the Weekend / README
- solution / 2200-2299 / 2299.Strong Password Checker II / README
- solution / 2300-2399 / 2300.Successful Pairs of Spells and Potions / README
- solution / 2300-2399 / 2301.Match Substring After Replacement / README
- solution / 2300-2399 / 2302.Count Subarrays With Score Less Than K / README
- solution / 2300-2399 / 2303.Calculate Amount Paid in Taxes / README
- solution / 2300-2399 / 2304.Minimum Path Cost in a Grid / README
- solution / 2300-2399 / 2305.Fair Distribution of Cookies / README
- solution / 2300-2399 / 2306.Naming a Company / README
- solution / 2300-2399 / 2307.Check for Contradictions in Equations / README
- solution / 2300-2399 / 2308.Arrange Table by Gender / README
- solution / 2300-2399 / 2309.Greatest English Letter in Upper and Lower Case / README
- solution / 2300-2399 / 2310.Sum of Numbers With Units Digit K / README
- solution / 2300-2399 / 2311.Longest Binary Subsequence Less Than or Equal to K / README
- solution / 2300-2399 / 2312.Selling Pieces of Wood / README
- solution / 2300-2399 / 2313.Minimum Flips in Binary Tree to Get Result / README
- solution / 2300-2399 / 2314.The First Day of the Maximum Recorded Degree in Each City / README
- solution / 2300-2399 / 2315.Count Asterisks / README
- solution / 2300-2399 / 2316.Count Unreachable Pairs of Nodes in an Undirected Graph / README
- solution / 2300-2399 / 2317.Maximum XOR After Operations / README
- solution / 2300-2399 / 2318.Number of Distinct Roll Sequences / README
- solution / 2300-2399 / 2319.Check if Matrix Is X-Matrix / README
- solution / 2300-2399 / 2320.Count Number of Ways to Place Houses / README
- solution / 2300-2399 / 2321.Maximum Score Of Spliced Array / README
- solution / 2300-2399 / 2322.Minimum Score After Removals on a Tree / README
- solution / 2300-2399 / 2323.Find Minimum Time to Finish All Jobs II / README
- solution / 2300-2399 / 2324.Product Sales Analysis IV / README
- solution / 2300-2399 / 2325.Decode the Message / README
- solution / 2300-2399 / 2326.Spiral Matrix IV / README
- solution / 2300-2399 / 2327.Number of People Aware of a Secret / README
- solution / 2300-2399 / 2328.Number of Increasing Paths in a Grid / README
- solution / 2300-2399 / 2329.Product Sales Analysis V / README
- solution / 2300-2399 / 2330.Valid Palindrome IV / README
- solution / 2300-2399 / 2331.Evaluate Boolean Binary Tree / README
- solution / 2300-2399 / 2332.The Latest Time to Catch a Bus / README
- solution / 2300-2399 / 2333.Minimum Sum of Squared Difference / README
- solution / 2300-2399 / 2334.Subarray With Elements Greater Than Varying Threshold / README
- solution / 2300-2399 / 2335.Minimum Amount of Time to Fill Cups / README
- solution / 2300-2399 / 2336.Smallest Number in Infinite Set / README
- solution / 2300-2399 / 2337.Move Pieces to Obtain a String / README
- solution / 2300-2399 / 2338.Count the Number of Ideal Arrays / README
- solution / 2300-2399 / 2339.All the Matches of the League / README
- solution / 2300-2399 / 2340.Minimum Adjacent Swaps to Make a Valid Array / README
- solution / 2300-2399 / 2341.Maximum Number of Pairs in Array / README
- solution / 2300-2399 / 2342.Max Sum of a Pair With Equal Sum of Digits / README
- solution / 2300-2399 / 2343.Query Kth Smallest Trimmed Number / README
- solution / 2300-2399 / 2344.Minimum Deletions to Make Array Divisible / README
- solution / 2300-2399 / 2345.Finding the Number of Visible Mountains / README
- solution / 2300-2399 / 2346.Compute the Rank as a Percentage / README
- solution / 2300-2399 / 2347.Best Poker Hand / README
- solution / 2300-2399 / 2348.Number of Zero-Filled Subarrays / README
- solution / 2300-2399 / 2349.Design a Number Container System / README
- solution / 2300-2399 / 2350.Shortest Impossible Sequence of Rolls / README
- solution / 2300-2399 / 2351.First Letter to Appear Twice / README
- solution / 2300-2399 / 2352.Equal Row and Column Pairs / README
- solution / 2300-2399 / 2353.Design a Food Rating System / README
- solution / 2300-2399 / 2354.Number of Excellent Pairs / README
- solution / 2300-2399 / 2355.Maximum Number of Books You Can Take / README
- solution / 2300-2399 / 2356.Number of Unique Subjects Taught by Each Teacher / README
- solution / 2300-2399 / 2357.Make Array Zero by Subtracting Equal Amounts / README
- solution / 2300-2399 / 2358.Maximum Number of Groups Entering a Competition / README
- solution / 2300-2399 / 2359.Find Closest Node to Given Two Nodes / README
- solution / 2300-2399 / 2360.Longest Cycle in a Graph / README
- solution / 2300-2399 / 2361.Minimum Costs Using the Train Line / README
- solution / 2300-2399 / 2362.Generate the Invoice / README
- solution / 2300-2399 / 2363.Merge Similar Items / README
- solution / 2300-2399 / 2364.Count Number of Bad Pairs / README
- solution / 2300-2399 / 2365.Task Scheduler II / README
- solution / 2300-2399 / 2366.Minimum Replacements to Sort the Array / README
- solution / 2300-2399 / 2367.Number of Arithmetic Triplets / README
- solution / 2300-2399 / 2368.Reachable Nodes With Restrictions / README
- solution / 2300-2399 / 2369.Check if There is a Valid Partition For The Array / README
- solution / 2300-2399 / 2370.Longest Ideal Subsequence / README
- solution / 2300-2399 / 2371.Minimize Maximum Value in a Grid / README
- solution / 2300-2399 / 2372.Calculate the Influence of Each Salesperson / README
- solution / 2300-2399 / 2373.Largest Local Values in a Matrix / README
- solution / 2300-2399 / 2374.Node With Highest Edge Score / README
- solution / 2300-2399 / 2375.Construct Smallest Number From DI String / README
- solution / 2300-2399 / 2376.Count Special Integers / README
- solution / 2300-2399 / 2377.Sort the Olympic Table / README
- solution / 2300-2399 / 2378.Choose Edges to Maximize Score in a Tree / README
- solution / 2300-2399 / 2379.Minimum Recolors to Get K Consecutive Black Blocks / README
- solution / 2300-2399 / 2380.Time Needed to Rearrange a Binary String / README
- solution / 2300-2399 / 2381.Shifting Letters II / README
- solution / 2300-2399 / 2382.Maximum Segment Sum After Removals / README
- solution / 2300-2399 / 2383.Minimum Hours of Training to Win a Competition / README
- solution / 2300-2399 / 2384.Largest Palindromic Number / README
- solution / 2300-2399 / 2385.Amount of Time for Binary Tree to Be Infected / README
- solution / 2300-2399 / 2386.Find the K-Sum of an Array / README
- solution / 2300-2399 / 2387.Median of a Row Wise Sorted Matrix / README
- solution / 2300-2399 / 2388.Change Null Values in a Table to the Previous Value / README
- solution / 2300-2399 / 2389.Longest Subsequence With Limited Sum / README
- solution / 2300-2399 / 2390.Removing Stars From a String / README
- solution / 2300-2399 / 2391.Minimum Amount of Time to Collect Garbage / README
- solution / 2300-2399 / 2392.Build a Matrix With Conditions / README
- solution / 2300-2399 / 2393.Count Strictly Increasing Subarrays / README
- solution / 2300-2399 / 2394.Employees With Deductions / README
- solution / 2300-2399 / 2395.Find Subarrays With Equal Sum / README
- solution / 2300-2399 / 2396.Strictly Palindromic Number / README
- solution / 2300-2399 / 2397.Maximum Rows Covered by Columns / README
- solution / 2300-2399 / 2398.Maximum Number of Robots Within Budget / README
- solution / 2300-2399 / 2399.Check Distances Between Same Letters / README
- solution / 2400-2499 / 2400.Number of Ways to Reach a Position After Exactly k Steps / README
- solution / 2400-2499 / 2401.Longest Nice Subarray / README
- solution / 2400-2499 / 2402.Meeting Rooms III / README
- solution / 2400-2499 / 2403.Minimum Time to Kill All Monsters / README
- solution / 2400-2499 / 2404.Most Frequent Even Element / README
- solution / 2400-2499 / 2405.Optimal Partition of String / README
- solution / 2400-2499 / 2406.Divide Intervals Into Minimum Number of Groups / README
- solution / 2400-2499 / 2407.Longest Increasing Subsequence II / README
- solution / 2400-2499 / 2408.Design SQL / README
- solution / 2400-2499 / 2409.Count Days Spent Together / README
- solution / 2400-2499 / 2410.Maximum Matching of Players With Trainers / README
- solution / 2400-2499 / 2411.Smallest Subarrays With Maximum Bitwise OR / README
- solution / 2400-2499 / 2412.Minimum Money Required Before Transactions / README
- solution / 2400-2499 / 2413.Smallest Even Multiple / README
- solution / 2400-2499 / 2414.Length of the Longest Alphabetical Continuous Substring / README
- solution / 2400-2499 / 2415.Reverse Odd Levels of Binary Tree / README
- solution / 2400-2499 / 2416.Sum of Prefix Scores of Strings / README
- solution / 2400-2499 / 2417.Closest Fair Integer / README
- solution / 2400-2499 / 2418.Sort the People / README
- solution / 2400-2499 / 2419.Longest Subarray With Maximum Bitwise AND / README
- solution / 2400-2499 / 2420.Find All Good Indices / README
- solution / 2400-2499 / 2421.Number of Good Paths / README
- solution / 2400-2499 / 2422.Merge Operations to Turn Array Into a Palindrome / README
- solution / 2400-2499 / 2423.Remove Letter To Equalize Frequency / README
- solution / 2400-2499 / 2424.Longest Uploaded Prefix / README
- solution / 2400-2499 / 2425.Bitwise XOR of All Pairings / README
- solution / 2400-2499 / 2426.Number of Pairs Satisfying Inequality / README
- solution / 2400-2499 / 2427.Number of Common Factors / README
- solution / 2400-2499 / 2428.Maximum Sum of an Hourglass / README
- solution / 2400-2499 / 2429.Minimize XOR / README
- solution / 2400-2499 / 2430.Maximum Deletions on a String / README
- solution / 2400-2499 / 2431.Maximize Total Tastiness of Purchased Fruits / README
- solution / 2400-2499 / 2432.The Employee That Worked on the Longest Task / README
- solution / 2400-2499 / 2433.Find The Original Array of Prefix Xor / README
- solution / 2400-2499 / 2434.Using a Robot to Print the Lexicographically Smallest String / README
- solution / 2400-2499 / 2435.Paths in Matrix Whose Sum Is Divisible by K / README
- solution / 2400-2499 / 2436.Minimum Split Into Subarrays With GCD Greater Than One / README
- solution / 2400-2499 / 2437.Number of Valid Clock Times / README
- solution / 2400-2499 / 2438.Range Product Queries of Powers / README
- solution / 2400-2499 / 2439.Minimize Maximum of Array / README
- solution / 2400-2499 / 2440.Create Components With Same Value / README
- solution / 2400-2499 / 2441.Largest Positive Integer That Exists With Its Negative / README
- solution / 2400-2499 / 2442.Count Number of Distinct Integers After Reverse Operations / README
- solution / 2400-2499 / 2443.Sum of Number and Its Reverse / README
- solution / 2400-2499 / 2444.Count Subarrays With Fixed Bounds / README
- solution / 2400-2499 / 2445.Number of Nodes With Value One / README
- solution / 2400-2499 / 2446.Determine if Two Events Have Conflict / README
- solution / 2400-2499 / 2447.Number of Subarrays With GCD Equal to K / README
- solution / 2400-2499 / 2448.Minimum Cost to Make Array Equal / README
- solution / 2400-2499 / 2449.Minimum Number of Operations to Make Arrays Similar / README
- solution / 2400-2499 / 2450.Number of Distinct Binary Strings After Applying Operations / README
- solution / 2400-2499 / 2451.Odd String Difference / README
- solution / 2400-2499 / 2452.Words Within Two Edits of Dictionary / README
- solution / 2400-2499 / 2453.Destroy Sequential Targets / README
- solution / 2400-2499 / 2454.Next Greater Element IV / README
- solution / 2400-2499 / 2455.Average Value of Even Numbers That Are Divisible by Three / README
- solution / 2400-2499 / 2456.Most Popular Video Creator / README
- solution / 2400-2499 / 2457.Minimum Addition to Make Integer Beautiful / README
- solution / 2400-2499 / 2458.Height of Binary Tree After Subtree Removal Queries / README
- solution / 2400-2499 / 2459.Sort Array by Moving Items to Empty Space / README
- solution / 2400-2499 / 2460.Apply Operations to an Array / README
- solution / 2400-2499 / 2461.Maximum Sum of Distinct Subarrays With Length K / README
- solution / 2400-2499 / 2462.Total Cost to Hire K Workers / README
- solution / 2400-2499 / 2463.Minimum Total Distance Traveled / README
- solution / 2400-2499 / 2464.Minimum Subarrays in a Valid Split / README
- solution / 2400-2499 / 2465.Number of Distinct Averages / README
- solution / 2400-2499 / 2466.Count Ways To Build Good Strings / README
- solution / 2400-2499 / 2467.Most Profitable Path in a Tree / README
- solution / 2400-2499 / 2468.Split Message Based on Limit / README
- solution / 2400-2499 / 2469.Convert the Temperature / README
- solution / 2400-2499 / 2470.Number of Subarrays With LCM Equal to K / README
- solution / 2400-2499 / 2471.Minimum Number of Operations to Sort a Binary Tree by Level / README
- solution / 2400-2499 / 2472.Maximum Number of Non-overlapping Palindrome Substrings / README
- solution / 2400-2499 / 2473.Minimum Cost to Buy Apples / README
- solution / 2400-2499 / 2474.Customers With Strictly Increasing Purchases / README
- solution / 2400-2499 / 2475.Number of Unequal Triplets in Array / README
- solution / 2400-2499 / 2476.Closest Nodes Queries in a Binary Search Tree / README
- solution / 2400-2499 / 2477.Minimum Fuel Cost to Report to the Capital / README
- solution / 2400-2499 / 2478.Number of Beautiful Partitions / README
- solution / 2400-2499 / 2479.Maximum XOR of Two Non-Overlapping Subtrees / README
- solution / 2400-2499 / 2480.Form a Chemical Bond / README
- solution / 2400-2499 / 2481.Minimum Cuts to Divide a Circle / README
- solution / 2400-2499 / 2482.Difference Between Ones and Zeros in Row and Column / README
- solution / 2400-2499 / 2483.Minimum Penalty for a Shop / README
- solution / 2400-2499 / 2484.Count Palindromic Subsequences / README
- solution / 2400-2499 / 2485.Find the Pivot Integer / README
- solution / 2400-2499 / 2486.Append Characters to String to Make Subsequence / README
- solution / 2400-2499 / 2487.Remove Nodes From Linked List / README
- solution / 2400-2499 / 2488.Count Subarrays With Median K / README
- solution / 2400-2499 / 2489.Number of Substrings With Fixed Ratio / README
- solution / 2400-2499 / 2490.Circular Sentence / README
- solution / 2400-2499 / 2491.Divide Players Into Teams of Equal Skill / README
- solution / 2400-2499 / 2492.Minimum Score of a Path Between Two Cities / README
- solution / 2400-2499 / 2493.Divide Nodes Into the Maximum Number of Groups / README
- solution / 2400-2499 / 2494.Merge Overlapping Events in the Same Hall / README
- solution / 2400-2499 / 2495.Number of Subarrays Having Even Product / README
- solution / 2400-2499 / 2496.Maximum Value of a String in an Array / README
- solution / 2400-2499 / 2497.Maximum Star Sum of a Graph / README
- solution / 2400-2499 / 2498.Frog Jump II / README
- solution / 2400-2499 / 2499.Minimum Total Cost to Make Arrays Unequal / README
- solution / 2500-2599 / 2500.Delete Greatest Value in Each Row / README
- solution / 2500-2599 / 2501.Longest Square Streak in an Array / README
- solution / 2500-2599 / 2502.Design Memory Allocator / README
- solution / 2500-2599 / 2503.Maximum Number of Points From Grid Queries / README
- solution / 2500-2599 / 2504.Concatenate the Name and the Profession / README
- solution / 2500-2599 / 2505.Bitwise OR of All Subsequence Sums / README
- solution / 2500-2599 / 2506.Count Pairs Of Similar Strings / README
- solution / 2500-2599 / 2507.Smallest Value After Replacing With Sum of Prime Factors / README
- solution / 2500-2599 / 2508.Add Edges to Make Degrees of All Nodes Even / README
- solution / 2500-2599 / 2509.Cycle Length Queries in a Tree / README
- solution / 2500-2599 / 2510.Check if There is a Path With Equal Number of 0's And 1's / README
- solution / 2500-2599 / 2511.Maximum Enemy Forts That Can Be Captured / README
- solution / 2500-2599 / 2512.Reward Top K Students / README
- solution / 2500-2599 / 2513.Minimize the Maximum of Two Arrays / README
- solution / 2500-2599 / 2514.Count Anagrams / README
- solution / 2500-2599 / 2515.Shortest Distance to Target String in a Circular Array / README
- solution / 2500-2599 / 2516.Take K of Each Character From Left and Right / README
- solution / 2500-2599 / 2517.Maximum Tastiness of Candy Basket / README
- solution / 2500-2599 / 2518.Number of Great Partitions / README
- solution / 2500-2599 / 2519.Count the Number of K-Big Indices / README
- solution / 2500-2599 / 2520.Count the Digits That Divide a Number / README
- solution / 2500-2599 / 2521.Distinct Prime Factors of Product of Array / README
- solution / 2500-2599 / 2522.Partition String Into Substrings With Values at Most K / README
- solution / 2500-2599 / 2523.Closest Prime Numbers in Range / README
- solution / 2500-2599 / 2524.Maximum Frequency Score of a Subarray / README
- solution / 2500-2599 / 2525.Categorize Box According to Criteria / README
- solution / 2500-2599 / 2526.Find Consecutive Integers from a Data Stream / README
- solution / 2500-2599 / 2527.Find Xor-Beauty of Array / README
- solution / 2500-2599 / 2528.Maximize the Minimum Powered City / README
- solution / 2500-2599 / 2529.Maximum Count of Positive Integer and Negative Integer / README
- solution / 2500-2599 / 2530.Maximal Score After Applying K Operations / README
- solution / 2500-2599 / 2531.Make Number of Distinct Characters Equal / README
- solution / 2500-2599 / 2532.Time to Cross a Bridge / README
- solution / 2500-2599 / 2533.Number of Good Binary Strings / README
- solution / 2500-2599 / 2534.Time Taken to Cross the Door / README
- solution / 2500-2599 / 2535.Difference Between Element Sum and Digit Sum of an Array / README
- solution / 2500-2599 / 2536.Increment Submatrices by One / README
- solution / 2500-2599 / 2537.Count the Number of Good Subarrays / README
- solution / 2500-2599 / 2538.Difference Between Maximum and Minimum Price Sum / README
- solution / 2500-2599 / 2539.Count the Number of Good Subsequences / README
- solution / 2500-2599 / 2540.Minimum Common Value / README
- solution / 2500-2599 / 2541.Minimum Operations to Make Array Equal II / README
- solution / 2500-2599 / 2542.Maximum Subsequence Score / README
- solution / 2500-2599 / 2543.Check if Point Is Reachable / README
- solution / 2500-2599 / 2544.Alternating Digit Sum / README
- solution / 2500-2599 / 2545.Sort the Students by Their Kth Score / README
- solution / 2500-2599 / 2546.Apply Bitwise Operations to Make Strings Equal / README
- solution / 2500-2599 / 2547.Minimum Cost to Split an Array / README
- solution / 2500-2599 / 2548.Maximum Price to Fill a Bag / README
- solution / 2500-2599 / 2549.Count Distinct Numbers on Board / README
- solution / 2500-2599 / 2550.Count Collisions of Monkeys on a Polygon / README
- solution / 2500-2599 / 2551.Put Marbles in Bags / README
- solution / 2500-2599 / 2552.Count Increasing Quadruplets / README
- solution / 2500-2599 / 2553.Separate the Digits in an Array / README
- solution / 2500-2599 / 2554.Maximum Number of Integers to Choose From a Range I / README
- solution / 2500-2599 / 2555.Maximize Win From Two Segments / README
- solution / 2500-2599 / 2556.Disconnect Path in a Binary Matrix by at Most One Flip / README
- solution / 2500-2599 / 2557.Maximum Number of Integers to Choose From a Range II / README
- solution / 2500-2599 / 2558.Take Gifts From the Richest Pile / README
- solution / 2500-2599 / 2559.Count Vowel Strings in Ranges / README
- solution / 2500-2599 / 2560.House Robber IV / README
- solution / 2500-2599 / 2561.Rearranging Fruits / README
- solution / 2500-2599 / 2562.Find the Array Concatenation Value / README
- solution / 2500-2599 / 2563.Count the Number of Fair Pairs / README
- solution / 2500-2599 / 2564.Substring XOR Queries / README
- solution / 2500-2599 / 2565.Subsequence With the Minimum Score / README
- solution / 2500-2599 / 2566.Maximum Difference by Remapping a Digit / README
- solution / 2500-2599 / 2567.Minimum Score by Changing Two Elements / README
- solution / 2500-2599 / 2568.Minimum Impossible OR / README
- solution / 2500-2599 / 2569.Handling Sum Queries After Update / README
- solution / 2500-2599 / 2570.Merge Two 2D Arrays by Summing Values / README
- solution / 2500-2599 / 2571.Minimum Operations to Reduce an Integer to 0 / README
- solution / 2500-2599 / 2572.Count the Number of Square-Free Subsets / README
- solution / 2500-2599 / 2573.Find the String with LCP / README
- solution / 2500-2599 / 2574.Left and Right Sum Differences / README
- solution / 2500-2599 / 2575.Find the Divisibility Array of a String / README
- solution / 2500-2599 / 2576.Find the Maximum Number of Marked Indices / README
- solution / 2500-2599 / 2577.Minimum Time to Visit a Cell In a Grid / README
- solution / 2500-2599 / 2578.Split With Minimum Sum / README
- solution / 2500-2599 / 2579.Count Total Number of Colored Cells / README
- solution / 2500-2599 / 2580.Count Ways to Group Overlapping Ranges / README
- solution / 2500-2599 / 2581.Count Number of Possible Root Nodes / README
- solution / 2500-2599 / 2582.Pass the Pillow / README
- solution / 2500-2599 / 2583.Kth Largest Sum in a Binary Tree / README
- solution / 2500-2599 / 2584.Split the Array to Make Coprime Products / README
- solution / 2500-2599 / 2585.Number of Ways to Earn Points / README
- solution / 2500-2599 / 2586.Count the Number of Vowel Strings in Range / README
- solution / 2500-2599 / 2587.Rearrange Array to Maximize Prefix Score / README
- solution / 2500-2599 / 2588.Count the Number of Beautiful Subarrays / README
- solution / 2500-2599 / 2589.Minimum Time to Complete All Tasks / README
- solution / 2500-2599 / 2590.Design a Todo List / README
- solution / 2500-2599 / 2591.Distribute Money to Maximum Children / README
- solution / 2500-2599 / 2592.Maximize Greatness of an Array / README
- solution / 2500-2599 / 2593.Find Score of an Array After Marking All Elements / README
- solution / 2500-2599 / 2594.Minimum Time to Repair Cars / README
- solution / 2500-2599 / 2595.Number of Even and Odd Bits / README
- solution / 2500-2599 / 2596.Check Knight Tour Configuration / README
- solution / 2500-2599 / 2597.The Number of Beautiful Subsets / README
- solution / 2500-2599 / 2598.Smallest Missing Non-negative Integer After Operations / README
- solution / 2500-2599 / 2599.Make the Prefix Sum Non-negative / README
- solution / 2600-2699 / 2600.K Items With the Maximum Sum / README
- solution / 2600-2699 / 2601.Prime Subtraction Operation / README
- solution / 2600-2699 / 2602.Minimum Operations to Make All Array Elements Equal / README
- solution / 2600-2699 / 2603.Collect Coins in a Tree / README
- solution / 2600-2699 / 2604.Minimum Time to Eat All Grains / README
- solution / 2600-2699 / 2605.Form Smallest Number From Two Digit Arrays / README
- solution / 2600-2699 / 2606.Find the Substring With Maximum Cost / README
- solution / 2600-2699 / 2607.Make K-Subarray Sums Equal / README
- solution / 2600-2699 / 2608.Shortest Cycle in a Graph / README
- solution / 2600-2699 / 2609.Find the Longest Balanced Substring of a Binary String / README
- solution / 2600-2699 / 2610.Convert an Array Into a 2D Array With Conditions / README
- solution / 2600-2699 / 2611.Mice and Cheese / README
- solution / 2600-2699 / 2612.Minimum Reverse Operations / README
- solution / 2600-2699 / 2613.Beautiful Pairs / README
- solution / 2600-2699 / 2614.Prime In Diagonal / README
- solution / 2600-2699 / 2615.Sum of Distances / README
- solution / 2600-2699 / 2616.Minimize the Maximum Difference of Pairs / README
- solution / 2600-2699 / 2617.Minimum Number of Visited Cells in a Grid / README
- solution / 2600-2699 / 2618.Check if Object Instance of Class / README
- solution / 2600-2699 / 2619.Array Prototype Last / README
- solution / 2600-2699 / 2620.Counter / README
- solution / 2600-2699 / 2621.Sleep / README
- solution / 2600-2699 / 2622.Cache With Time Limit / README
- solution / 2600-2699 / 2623.Memoize / README
- solution / 2600-2699 / 2624.Snail Traversal / README
- solution / 2600-2699 / 2625.Flatten Deeply Nested Array / README
- solution / 2600-2699 / 2626.Array Reduce Transformation / README
- solution / 2600-2699 / 2627.Debounce / README
- solution / 2600-2699 / 2628.JSON Deep Equal / README
- solution / 2600-2699 / 2629.Function Composition / README
- solution / 2600-2699 / 2630.Memoize II / README
- solution / 2600-2699 / 2631.Group By / README
- solution / 2600-2699 / 2632.Curry / README
- solution / 2600-2699 / 2633.Convert Object to JSON String / README
- solution / 2600-2699 / 2634.Filter Elements from Array / README
- solution / 2600-2699 / 2635.Apply Transform Over Each Element in Array / README
- solution / 2600-2699 / 2636.Promise Pool / README
- solution / 2600-2699 / 2637.Promise Time Limit / README
- solution / 2600-2699 / 2638.Count the Number of K-Free Subsets / README
- solution / 2600-2699 / 2639.Find the Width of Columns of a Grid / README
- solution / 2600-2699 / 2640.Find the Score of All Prefixes of an Array / README
- solution / 2600-2699 / 2641.Cousins in Binary Tree II / README
- solution / 2600-2699 / 2642.Design Graph With Shortest Path Calculator / README
- solution / 2600-2699 / 2643.Row With Maximum Ones / README
- solution / 2600-2699 / 2644.Find the Maximum Divisibility Score / README
- solution / 2600-2699 / 2645.Minimum Additions to Make Valid String / README
- solution / 2600-2699 / 2646.Minimize the Total Price of the Trips / README
- solution / 2600-2699 / 2647.Color the Triangle Red / README
- solution / 2600-2699 / 2648.Generate Fibonacci Sequence / README
- solution / 2600-2699 / 2649.Nested Array Generator / README
- solution / 2600-2699 / 2650.Design Cancellable Function / README
- solution / 2600-2699 / 2651.Calculate Delayed Arrival Time / README
- solution / 2600-2699 / 2652.Sum Multiples / README
- solution / 2600-2699 / 2653.Sliding Subarray Beauty / README
- solution / 2600-2699 / 2654.Minimum Number of Operations to Make All Array Elements Equal to 1 / README
- solution / 2600-2699 / 2655.Find Maximal Uncovered Ranges / README
- solution / 2600-2699 / 2656.Maximum Sum With Exactly K Elements / README
- solution / 2600-2699 / 2657.Find the Prefix Common Array of Two Arrays / README
- solution / 2600-2699 / 2658.Maximum Number of Fish in a Grid / README
- solution / 2600-2699 / 2659.Make Array Empty / README
- solution / 2600-2699 / 2660.Determine the Winner of a Bowling Game / README
- solution / 2600-2699 / 2661.First Completely Painted Row or Column / README
- solution / 2600-2699 / 2662.Minimum Cost of a Path With Special Roads / README
- solution / 2600-2699 / 2663.Lexicographically Smallest Beautiful String / README
- solution / 2600-2699 / 2664.The Knight’s Tour / README
- solution / 2600-2699 / 2665.Counter II / README
- solution / 2600-2699 / 2666.Allow One Function Call / README
- solution / 2600-2699 / 2667.Create Hello World Function / README
- solution / 2600-2699 / 2668.Find Latest Salaries / README
- solution / 2600-2699 / 2669.Count Artist Occurrences On Spotify Ranking List / README
- solution / 2600-2699 / 2670.Find the Distinct Difference Array / README
- solution / 2600-2699 / 2671.Frequency Tracker / README
- solution / 2600-2699 / 2672.Number of Adjacent Elements With the Same Color / README
- solution / 2600-2699 / 2673.Make Costs of Paths Equal in a Binary Tree / README
- solution / 2600-2699 / 2674.Split a Circular Linked List / README
- solution / 2600-2699 / 2675.Array of Objects to Matrix / README
- solution / 2600-2699 / 2676.Throttle / README
- solution / 2600-2699 / 2677.Chunk Array / README
- solution / 2600-2699 / 2678.Number of Senior Citizens / README
- solution / 2600-2699 / 2679.Sum in a Matrix / README
- solution / 2600-2699 / 2680.Maximum OR / README
- solution / 2600-2699 / 2681.Power of Heroes / README
- solution / 2600-2699 / 2682.Find the Losers of the Circular Game / README
- solution / 2600-2699 / 2683.Neighboring Bitwise XOR / README
- solution / 2600-2699 / 2684.Maximum Number of Moves in a Grid / README
- solution / 2600-2699 / 2685.Count the Number of Complete Components / README
- solution / 2600-2699 / 2686.Immediate Food Delivery III / README
- solution / 2600-2699 / 2687.Bikes Last Time Used / README
- solution / 2600-2699 / 2688.Find Active Users / README
- solution / 2600-2699 / 2689.Extract Kth Character From The Rope Tree / README
- solution / 2600-2699 / 2690.Infinite Method Object / README
- solution / 2600-2699 / 2691.Immutability Helper / README
- solution / 2600-2699 / 2692.Make Object Immutable / README
- solution / 2600-2699 / 2693.Call Function with Custom Context / README
- solution / 2600-2699 / 2694.Event Emitter / README
- solution / 2600-2699 / 2695.Array Wrapper / README
- solution / 2600-2699 / 2696.Minimum String Length After Removing Substrings / README
- solution / 2600-2699 / 2697.Lexicographically Smallest Palindrome / README
- solution / 2600-2699 / 2698.Find the Punishment Number of an Integer / README
- solution / 2600-2699 / 2699.Modify Graph Edge Weights / README
- solution / 2700-2799 / 2700.Differences Between Two Objects / README
- solution / 2700-2799 / 2701.Consecutive Transactions with Increasing Amounts / README
- solution / 2700-2799 / 2702.Minimum Operations to Make Numbers Non-positive / README
- solution / 2700-2799 / 2703.Return Length of Arguments Passed / README
- solution / 2700-2799 / 2704.To Be Or Not To Be / README
- solution / 2700-2799 / 2705.Compact Object / README
- solution / 2700-2799 / 2706.Buy Two Chocolates / README
- solution / 2700-2799 / 2707.Extra Characters in a String / README
- solution / 2700-2799 / 2708.Maximum Strength of a Group / README
- solution / 2700-2799 / 2709.Greatest Common Divisor Traversal / README
- solution / 2700-2799 / 2710.Remove Trailing Zeros From a String / README
- solution / 2700-2799 / 2711.Difference of Number of Distinct Values on Diagonals / README
- solution / 2700-2799 / 2712.Minimum Cost to Make All Characters Equal / README
- solution / 2700-2799 / 2713.Maximum Strictly Increasing Cells in a Matrix / README
- solution / 2700-2799 / 2714.Find Shortest Path with K Hops / README
- solution / 2700-2799 / 2715.Timeout Cancellation / README
- solution / 2700-2799 / 2716.Minimize String Length / README
- solution / 2700-2799 / 2717.Semi-Ordered Permutation / README
- solution / 2700-2799 / 2718.Sum of Matrix After Queries / README
- solution / 2700-2799 / 2719.Count of Integers / README
- solution / 2700-2799 / 2720.Popularity Percentage / README
- solution / 2700-2799 / 2721.Execute Asynchronous Functions in Parallel / README
- solution / 2700-2799 / 2722.Join Two Arrays by ID / README
- solution / 2700-2799 / 2723.Add Two Promises / README
- solution / 2700-2799 / 2724.Sort By / README
- solution / 2700-2799 / 2725.Interval Cancellation / README
- solution / 2700-2799 / 2726.Calculator with Method Chaining / README
- solution / 2700-2799 / 2727.Is Object Empty / README
- solution / 2700-2799 / 2728.Count Houses in a Circular Street / README
- solution / 2700-2799 / 2729.Check if The Number is Fascinating / README
- solution / 2700-2799 / 2730.Find the Longest Semi-Repetitive Substring / README
- solution / 2700-2799 / 2731.Movement of Robots / README
- solution / 2700-2799 / 2732.Find a Good Subset of the Matrix / README
- solution / 2700-2799 / 2733.Neither Minimum nor Maximum / README
- solution / 2700-2799 / 2734.Lexicographically Smallest String After Substring Operation / README
- solution / 2700-2799 / 2735.Collecting Chocolates / README
- solution / 2700-2799 / 2736.Maximum Sum Queries / README
- solution / 2700-2799 / 2737.Find the Closest Marked Node / README
- solution / 2700-2799 / 2738.Count Occurrences in Text / README
- solution / 2700-2799 / 2739.Total Distance Traveled / README
- solution / 2700-2799 / 2740.Find the Value of the Partition / README
- solution / 2700-2799 / 2741.Special Permutations / README
- solution / 2700-2799 / 2742.Painting the Walls / README
- solution / 2700-2799 / 2743.Count Substrings Without Repeating Character / README
- solution / 2700-2799 / 2744.Find Maximum Number of String Pairs / README
- solution / 2700-2799 / 2745.Construct the Longest New String / README
- solution / 2700-2799 / 2746.Decremental String Concatenation / README
- solution / 2700-2799 / 2747.Count Zero Request Servers / README
- solution / 2700-2799 / 2748.Number of Beautiful Pairs / README
- solution / 2700-2799 / 2749.Minimum Operations to Make the Integer Zero / README
- solution / 2700-2799 / 2750.Ways to Split Array Into Good Subarrays / README
- solution / 2700-2799 / 2751.Robot Collisions / README
- solution / 2700-2799 / 2752.Customers with Maximum Number of Transactions on Consecutive Days / README
- solution / 2700-2799 / 2753.Count Houses in a Circular Street II / README
- solution / 2700-2799 / 2754.Bind Function to Context / README
- solution / 2700-2799 / 2755.Deep Merge of Two Objects / README
- solution / 2700-2799 / 2756.Query Batching / README
- solution / 2700-2799 / 2757.Generate Circular Array Values / README
- solution / 2700-2799 / 2758.Next Day / README
- solution / 2700-2799 / 2759.Convert JSON String to Object / README
- solution / 2700-2799 / 2760.Longest Even Odd Subarray With Threshold / README
- solution / 2700-2799 / 2761.Prime Pairs With Target Sum / README
- solution / 2700-2799 / 2762.Continuous Subarrays / README
- solution / 2700-2799 / 2763.Sum of Imbalance Numbers of All Subarrays / README
- solution / 2700-2799 / 2764.Is Array a Preorder of Some Binary Tree / README
- solution / 2700-2799 / 2765.Longest Alternating Subarray / README
- solution / 2700-2799 / 2766.Relocate Marbles / README
- solution / 2700-2799 / 2767.Partition String Into Minimum Beautiful Substrings / README
- solution / 2700-2799 / 2768.Number of Black Blocks / README
- solution / 2700-2799 / 2769.Find the Maximum Achievable Number / README
- solution / 2700-2799 / 2770.Maximum Number of Jumps to Reach the Last Index / README
- solution / 2700-2799 / 2771.Longest Non-decreasing Subarray From Two Arrays / README
- solution / 2700-2799 / 2772.Apply Operations to Make All Array Elements Equal to Zero / README
- solution / 2700-2799 / 2773.Height of Special Binary Tree / README
- solution / 2700-2799 / 2774.Array Upper Bound / README
- solution / 2700-2799 / 2775.Undefined to Null / README
- solution / 2700-2799 / 2776.Convert Callback Based Function to Promise Based Function / README
- solution / 2700-2799 / 2777.Date Range Generator / README
- solution / 2700-2799 / 2778.Sum of Squares of Special Elements / README
- solution / 2700-2799 / 2779.Maximum Beauty of an Array After Applying Operation / README
- solution / 2700-2799 / 2780.Minimum Index of a Valid Split / README
- solution / 2700-2799 / 2781.Length of the Longest Valid Substring / README
- solution / 2700-2799 / 2782.Number of Unique Categories / README
- solution / 2700-2799 / 2783.Flight Occupancy and Waitlist Analysis / README
- solution / 2700-2799 / 2784.Check if Array is Good / README
- solution / 2700-2799 / 2785.Sort Vowels in a String / README
- solution / 2700-2799 / 2786.Visit Array Positions to Maximize Score / README
- solution / 2700-2799 / 2787.Ways to Express an Integer as Sum of Powers / README
- solution / 2700-2799 / 2788.Split Strings by Separator / README
- solution / 2700-2799 / 2789.Largest Element in an Array after Merge Operations / README
- solution / 2700-2799 / 2790.Maximum Number of Groups With Increasing Length / README
- solution / 2700-2799 / 2791.Count Paths That Can Form a Palindrome in a Tree / README
- solution / 2700-2799 / 2792.Count Nodes That Are Great Enough / README
- solution / 2700-2799 / 2793.Status of Flight Tickets / README
- solution / 2700-2799 / 2794.Create Object from Two Arrays / README
- solution / 2700-2799 / 2795.Parallel Execution of Promises for Individual Results Retrieval / README
- solution / 2700-2799 / 2796.Repeat String / README
- solution / 2700-2799 / 2797.Partial Function with Placeholders / README
- solution / 2700-2799 / 2798.Number of Employees Who Met the Target / README
- solution / 2700-2799 / 2799.Count Complete Subarrays in an Array / README
- solution / 2800-2899 / 2800.Shortest String That Contains Three Strings / README
- solution / 2800-2899 / 2801.Count Stepping Numbers in Range / README
- solution / 2800-2899 / 2802.Find The K-th Lucky Number / README
- solution / 2800-2899 / 2803.Factorial Generator / README
- solution / 2800-2899 / 2804.Array Prototype ForEach / README
- solution / 2800-2899 / 2805.Custom Interval / README
- solution / 2800-2899 / 2806.Account Balance After Rounded Purchase / README
- solution / 2800-2899 / 2807.Insert Greatest Common Divisors in Linked List / README
- solution / 2800-2899 / 2808.Minimum Seconds to Equalize a Circular Array / README
- solution / 2800-2899 / 2809.Minimum Time to Make Array Sum At Most x / README
- solution / 2800-2899 / 2810.Faulty Keyboard / README
- solution / 2800-2899 / 2811.Check if it is Possible to Split Array / README
- solution / 2800-2899 / 2812.Find the Safest Path in a Grid / README
- solution / 2800-2899 / 2813.Maximum Elegance of a K-Length Subsequence / README
- solution / 2800-2899 / 2814.Minimum Time Takes to Reach Destination Without Drowning / README
- solution / 2800-2899 / 2815.Max Pair Sum in an Array / README
- solution / 2800-2899 / 2816.Double a Number Represented as a Linked List / README
- solution / 2800-2899 / 2817.Minimum Absolute Difference Between Elements With Constraint / README
- solution / 2800-2899 / 2818.Apply Operations to Maximize Score / README
- solution / 2800-2899 / 2819.Minimum Relative Loss After Buying Chocolates / README
- solution / 2800-2899 / 2820.Election Results / README
- solution / 2800-2899 / 2821.Delay the Resolution of Each Promise / README
- solution / 2800-2899 / 2822.Inversion of Object / README
- solution / 2800-2899 / 2823.Deep Object Filter / README
- solution / 2800-2899 / 2824.Count Pairs Whose Sum is Less than Target / README
- solution / 2800-2899 / 2825.Make String a Subsequence Using Cyclic Increments / README
- solution / 2800-2899 / 2826.Sorting Three Groups / README
- solution / 2800-2899 / 2827.Number of Beautiful Integers in the Range / README
- solution / 2800-2899 / 2828.Check if a String Is an Acronym of Words / README
- solution / 2800-2899 / 2829.Determine the Minimum Sum of a k-avoiding Array / README
- solution / 2800-2899 / 2830.Maximize the Profit as the Salesman / README
- solution / 2800-2899 / 2831.Find the Longest Equal Subarray / README
- solution / 2800-2899 / 2832.Maximal Range That Each Element Is Maximum in It / README
- solution / 2800-2899 / 2833.Furthest Point From Origin / README
- solution / 2800-2899 / 2834.Find the Minimum Possible Sum of a Beautiful Array / README
- solution / 2800-2899 / 2835.Minimum Operations to Form Subsequence With Target Sum / README
- solution / 2800-2899 / 2836.Maximize Value of Function in a Ball Passing Game / README
- solution / 2800-2899 / 2837.Total Traveled Distance / README
- solution / 2800-2899 / 2838.Maximum Coins Heroes Can Collect / README
- solution / 2800-2899 / 2839.Check if Strings Can be Made Equal With Operations I / README
- solution / 2800-2899 / 2840.Check if Strings Can be Made Equal With Operations II / README
- solution / 2800-2899 / 2841.Maximum Sum of Almost Unique Subarray / README
- solution / 2800-2899 / 2842.Count K-Subsequences of a String With Maximum Beauty / README
- solution / 2800-2899 / 2843.Count Symmetric Integers / README
- solution / 2800-2899 / 2844.Minimum Operations to Make a Special Number / README
- solution / 2800-2899 / 2845.Count of Interesting Subarrays / README
- solution / 2800-2899 / 2846.Minimum Edge Weight Equilibrium Queries in a Tree / README
- solution / 2800-2899 / 2847.Smallest Number With Given Digit Product / README
- solution / 2800-2899 / 2848.Points That Intersect With Cars / README
- solution / 2800-2899 / 2849.Determine if a Cell Is Reachable at a Given Time / README
- solution / 2800-2899 / 2850.Minimum Moves to Spread Stones Over Grid / README
- solution / 2800-2899 / 2851.String Transformation / README
- solution / 2800-2899 / 2852.Sum of Remoteness of All Cells / README
- solution / 2800-2899 / 2853.Highest Salaries Difference / README
- solution / 2800-2899 / 2854.Rolling Average Steps / README
- solution / 2800-2899 / 2855.Minimum Right Shifts to Sort the Array / README
- solution / 2800-2899 / 2856.Minimum Array Length After Pair Removals / README
- solution / 2800-2899 / 2857.Count Pairs of Points With Distance k / README
- solution / 2800-2899 / 2858.Minimum Edge Reversals So Every Node Is Reachable / README
- solution / 2800-2899 / 2859.Sum of Values at Indices With K Set Bits / README
- solution / 2800-2899 / 2860.Happy Students / README
- solution / 2800-2899 / 2861.Maximum Number of Alloys / README
- solution / 2800-2899 / 2862.Maximum Element-Sum of a Complete Subset of Indices / README
- solution / 2800-2899 / 2863.Maximum Length of Semi-Decreasing Subarrays / README
- solution / 2800-2899 / 2864.Maximum Odd Binary Number / README
- solution / 2800-2899 / 2865.Beautiful Towers I / README
- solution / 2800-2899 / 2866.Beautiful Towers II / README
- solution / 2800-2899 / 2867.Count Valid Paths in a Tree / README
- solution / 2800-2899 / 2868.The Wording Game / README
- solution / 2800-2899 / 2869.Minimum Operations to Collect Elements / README
- solution / 2800-2899 / 2870.Minimum Number of Operations to Make Array Empty / README
- solution / 2800-2899 / 2871.Split Array Into Maximum Number of Subarrays / README
- solution / 2800-2899 / 2872.Maximum Number of K-Divisible Components / README
- solution / 2800-2899 / 2873.Maximum Value of an Ordered Triplet I / README
- solution / 2800-2899 / 2874.Maximum Value of an Ordered Triplet II / README
- solution / 2800-2899 / 2875.Minimum Size Subarray in Infinite Array / README
- solution / 2800-2899 / 2876.Count Visited Nodes in a Directed Graph / README
- solution / 2800-2899 / 2877.Create a DataFrame from List / README
- solution / 2800-2899 / 2878.Get the Size of a DataFrame / README
- solution / 2800-2899 / 2879.Display the First Three Rows / README
- solution / 2800-2899 / 2880.Select Data / README
- solution / 2800-2899 / 2881.Create a New Column / README
- solution / 2800-2899 / 2882.Drop Duplicate Rows / README
- solution / 2800-2899 / 2883.Drop Missing Data / README
- solution / 2800-2899 / 2884.Modify Columns / README
- solution / 2800-2899 / 2885.Rename Columns / README
- solution / 2800-2899 / 2886.Change Data Type / README
- solution / 2800-2899 / 2887.Fill Missing Data / README
- solution / 2800-2899 / 2888.Reshape Data Concatenate / README
- solution / 2800-2899 / 2889.Reshape Data Pivot / README
- solution / 2800-2899 / 2890.Reshape Data Melt / README
- solution / 2800-2899 / 2891.Method Chaining / README
- solution / 2800-2899 / 2892.Minimizing Array After Replacing Pairs With Their Product / README
- solution / 2800-2899 / 2893.Calculate Orders Within Each Interval / README
- solution / 2800-2899 / 2894.Divisible and Non-divisible Sums Difference / README
- solution / 2800-2899 / 2895.Minimum Processing Time / README
- solution / 2800-2899 / 2896.Apply Operations to Make Two Strings Equal / README
- solution / 2800-2899 / 2897.Apply Operations on Array to Maximize Sum of Squares / README
- solution / 2800-2899 / 2898.Maximum Linear Stock Score / README
- solution / 2800-2899 / 2899.Last Visited Integers / README
- solution / 2900-2999 / 2900.Longest Unequal Adjacent Groups Subsequence I / README
- solution / 2900-2999 / 2901.Longest Unequal Adjacent Groups Subsequence II / README
- solution / 2900-2999 / 2902.Count of Sub-Multisets With Bounded Sum / README
- solution / 2900-2999 / 2903.Find Indices With Index and Value Difference I / README
- solution / 2900-2999 / 2904.Shortest and Lexicographically Smallest Beautiful String / README
- solution / 2900-2999 / 2905.Find Indices With Index and Value Difference II / README
- solution / 2900-2999 / 2906.Construct Product Matrix / README
- solution / 2900-2999 / 2907.Maximum Profitable Triplets With Increasing Prices I / README
- solution / 2900-2999 / 2908.Minimum Sum of Mountain Triplets I / README
- solution / 2900-2999 / 2909.Minimum Sum of Mountain Triplets II / README
- solution / 2900-2999 / 2910.Minimum Number of Groups to Create a Valid Assignment / README
- solution / 2900-2999 / 2911.Minimum Changes to Make K Semi-palindromes / README
- solution / 2900-2999 / 2912.Number of Ways to Reach Destination in the Grid / README
- solution / 2900-2999 / 2913.Subarrays Distinct Element Sum of Squares I / README
- solution / 2900-2999 / 2914.Minimum Number of Changes to Make Binary String Beautiful / README
- solution / 2900-2999 / 2915.Length of the Longest Subsequence That Sums to Target / README
- solution / 2900-2999 / 2916.Subarrays Distinct Element Sum of Squares II / README
- solution / 2900-2999 / 2917.Find the K-or of an Array / README
- solution / 2900-2999 / 2918.Minimum Equal Sum of Two Arrays After Replacing Zeros / README
- solution / 2900-2999 / 2919.Minimum Increment Operations to Make Array Beautiful / README
- solution / 2900-2999 / 2920.Maximum Points After Collecting Coins From All Nodes / README
- solution / 2900-2999 / 2921.Maximum Profitable Triplets With Increasing Prices II / README
- solution / 2900-2999 / 2922.Market Analysis III / README
- solution / 2900-2999 / 2923.Find Champion I / README
- solution / 2900-2999 / 2924.Find Champion II / README
- solution / 2900-2999 / 2925.Maximum Score After Applying Operations on a Tree / README
- solution / 2900-2999 / 2926.Maximum Balanced Subsequence Sum / README
- solution / 2900-2999 / 2927.Distribute Candies Among Children III / README
- solution / 2900-2999 / 2928.Distribute Candies Among Children I / README
- solution / 2900-2999 / 2929.Distribute Candies Among Children II / README
- solution / 2900-2999 / 2930.Number of Strings Which Can Be Rearranged to Contain Substring / README
- solution / 2900-2999 / 2931.Maximum Spending After Buying Items / README
- solution / 2900-2999 / 2932.Maximum Strong Pair XOR I / README
- solution / 2900-2999 / 2933.High-Access Employees / README
- solution / 2900-2999 / 2934.Minimum Operations to Maximize Last Elements in Arrays / README
- solution / 2900-2999 / 2935.Maximum Strong Pair XOR II / README
- solution / 2900-2999 / 2936.Number of Equal Numbers Blocks / README
- solution / 2900-2999 / 2937.Make Three Strings Equal / README
- solution / 2900-2999 / 2938.Separate Black and White Balls / README
- solution / 2900-2999 / 2939.Maximum Xor Product / README
- solution / 2900-2999 / 2940.Find Building Where Alice and Bob Can Meet / README
- solution / 2900-2999 / 2941.Maximum GCD-Sum of a Subarray / README
- solution / 2900-2999 / 2942.Find Words Containing Character / README
- solution / 2900-2999 / 2943.Maximize Area of Square Hole in Grid / README
- solution / 2900-2999 / 2944.Minimum Number of Coins for Fruits / README
- solution / 2900-2999 / 2945.Find Maximum Non-decreasing Array Length / README
- solution / 2900-2999 / 2946.Matrix Similarity After Cyclic Shifts / README
- solution / 2900-2999 / 2947.Count Beautiful Substrings I / README
- solution / 2900-2999 / 2948.Make Lexicographically Smallest Array by Swapping Elements / README
- solution / 2900-2999 / 2949.Count Beautiful Substrings II / README
- solution / 2900-2999 / 2950.Number of Divisible Substrings / README
- solution / 2900-2999 / 2951.Find the Peaks / README
- solution / 2900-2999 / 2952.Minimum Number of Coins to be Added / README
- solution / 2900-2999 / 2953.Count Complete Substrings / README
- solution / 2900-2999 / 2954.Count the Number of Infection Sequences / README
- solution / 2900-2999 / 2955.Number of Same-End Substrings / README
- solution / 2900-2999 / 2956.Find Common Elements Between Two Arrays / README
- solution / 2900-2999 / 2957.Remove Adjacent Almost-Equal Characters / README
- solution / 2900-2999 / 2958.Length of Longest Subarray With at Most K Frequency / README
- solution / 2900-2999 / 2959.Number of Possible Sets of Closing Branches / README
- solution / 2900-2999 / 2960.Count Tested Devices After Test Operations / README
- solution / 2900-2999 / 2961.Double Modular Exponentiation / README
- solution / 2900-2999 / 2962.Count Subarrays Where Max Element Appears at Least K Times / README
- solution / 2900-2999 / 2963.Count the Number of Good Partitions / README
- solution / 2900-2999 / 2964.Number of Divisible Triplet Sums / README
- solution / 2900-2999 / 2965.Find Missing and Repeated Values / README
- solution / 2900-2999 / 2966.Divide Array Into Arrays With Max Difference / README
- solution / 2900-2999 / 2967.Minimum Cost to Make Array Equalindromic / README
- solution / 2900-2999 / 2968.Apply Operations to Maximize Frequency Score / README
- solution / 2900-2999 / 2969.Minimum Number of Coins for Fruits II / README
- solution / 2900-2999 / 2970.Count the Number of Incremovable Subarrays I / README
- solution / 2900-2999 / 2971.Find Polygon With the Largest Perimeter / README
- solution / 2900-2999 / 2972.Count the Number of Incremovable Subarrays II / README
- solution / 2900-2999 / 2973.Find Number of Coins to Place in Tree Nodes / README
- solution / 2900-2999 / 2974.Minimum Number Game / README
- solution / 2900-2999 / 2975.Maximum Square Area by Removing Fences From a Field / README
- solution / 2900-2999 / 2976.Minimum Cost to Convert String I / README
- solution / 2900-2999 / 2977.Minimum Cost to Convert String II / README
- solution / 2900-2999 / 2978.Symmetric Coordinates / README
- solution / 2900-2999 / 2979.Most Expensive Item That Can Not Be Bought / README
- solution / 2900-2999 / 2980.Check if Bitwise OR Has Trailing Zeros / README
- solution / 2900-2999 / 2981.Find Longest Special Substring That Occurs Thrice I / README
- solution / 2900-2999 / 2982.Find Longest Special Substring That Occurs Thrice II / README
- solution / 2900-2999 / 2983.Palindrome Rearrangement Queries / README
- solution / 2900-2999 / 2984.Find Peak Calling Hours for Each City / README
- solution / 2900-2999 / 2985.Calculate Compressed Mean / README
- solution / 2900-2999 / 2986.Find Third Transaction / README
- solution / 2900-2999 / 2987.Find Expensive Cities / README
- solution / 2900-2999 / 2988.Manager of the Largest Department / README
- solution / 2900-2999 / 2989.Class Performance / README
- solution / 2900-2999 / 2990.Loan Types / README
- solution / 2900-2999 / 2991.Top Three Wineries / README
- solution / 2900-2999 / 2992.Number of Self-Divisible Permutations / README
- solution / 2900-2999 / 2993.Friday Purchases I / README
- solution / 2900-2999 / 2994.Friday Purchases II / README
- solution / 2900-2999 / 2995.Viewers Turned Streamers / README
- solution / 2900-2999 / 2996.Smallest Missing Integer Greater Than Sequential Prefix Sum / README
- solution / 2900-2999 / 2997.Minimum Number of Operations to Make Array XOR Equal to K / README
- solution / 2900-2999 / 2998.Minimum Number of Operations to Make X and Y Equal / README
- solution / 2900-2999 / 2999.Count the Number of Powerful Integers / README
- solution / 3000-3099 / 3000.Maximum Area of Longest Diagonal Rectangle / README
- solution / 3000-3099 / 3001.Minimum Moves to Capture The Queen / README
- solution / 3000-3099 / 3002.Maximum Size of a Set After Removals / README
- solution / 3000-3099 / 3003.Maximize the Number of Partitions After Operations / README
- solution / 3000-3099 / 3004.Maximum Subtree of the Same Color / README
- solution / 3000-3099 / 3005.Count Elements With Maximum Frequency / README
- solution / 3000-3099 / 3006.Find Beautiful Indices in the Given Array I / README
- solution / 3000-3099 / 3007.Maximum Number That Sum of the Prices Is Less Than or Equal to K / README
- solution / 3000-3099 / 3008.Find Beautiful Indices in the Given Array II / README
- solution / 3000-3099 / 3009.Maximum Number of Intersections on the Chart / README
- solution / 3000-3099 / 3010.Divide an Array Into Subarrays With Minimum Cost I / README
- solution / 3000-3099 / 3011.Find if Array Can Be Sorted / README
- solution / 3000-3099 / 3012.Minimize Length of Array Using Operations / README
- solution / 3000-3099 / 3013.Divide an Array Into Subarrays With Minimum Cost II / README
- solution / 3000-3099 / 3014.Minimum Number of Pushes to Type Word I / README
- solution / 3000-3099 / 3015.Count the Number of Houses at a Certain Distance I / README
- solution / 3000-3099 / 3016.Minimum Number of Pushes to Type Word II / README
- solution / 3000-3099 / 3017.Count the Number of Houses at a Certain Distance II / README
- solution / 3000-3099 / 3018.Maximum Number of Removal Queries That Can Be Processed I / README
- solution / 3000-3099 / 3019.Number of Changing Keys / README
- solution / 3000-3099 / 3020.Find the Maximum Number of Elements in Subset / README
- solution / 3000-3099 / 3021.Alice and Bob Playing Flower Game / README
- solution / 3000-3099 / 3022.Minimize OR of Remaining Elements Using Operations / README
- solution / 3000-3099 / 3023.Find Pattern in Infinite Stream I / README
- solution / 3000-3099 / 3024.Type of Triangle / README
- solution / 3000-3099 / 3025.Find the Number of Ways to Place People I / README
- solution / 3000-3099 / 3026.Maximum Good Subarray Sum / README
- solution / 3000-3099 / 3027.Find the Number of Ways to Place People II / README
- solution / 3000-3099 / 3028.Ant on the Boundary / README
- solution / 3000-3099 / 3029.Minimum Time to Revert Word to Initial State I / README
- solution / 3000-3099 / 3030.Find the Grid of Region Average / README
- solution / 3000-3099 / 3031.Minimum Time to Revert Word to Initial State II / README
- solution / 3000-3099 / 3032.Count Numbers With Unique Digits II / README
- solution / 3000-3099 / 3033.Modify the Matrix / README
- solution / 3000-3099 / 3034.Number of Subarrays That Match a Pattern I / README
- solution / 3000-3099 / 3035.Maximum Palindromes After Operations / README
- solution / 3000-3099 / 3036.Number of Subarrays That Match a Pattern II / README
- solution / 3000-3099 / 3037.Find Pattern in Infinite Stream II / README
- solution / 3000-3099 / 3038.Maximum Number of Operations With the Same Score I / README
- solution / 3000-3099 / 3039.Apply Operations to Make String Empty / README
- solution / 3000-3099 / 3040.Maximum Number of Operations With the Same Score II / README
- solution / 3000-3099 / 3041.Maximize Consecutive Elements in an Array After Modification / README
- solution / 3000-3099 / 3042.Count Prefix and Suffix Pairs I / README
- solution / 3000-3099 / 3043.Find the Length of the Longest Common Prefix / README
- solution / 3000-3099 / 3044.Most Frequent Prime / README
- solution / 3000-3099 / 3045.Count Prefix and Suffix Pairs II / README
- solution / 3000-3099 / 3046.Split the Array / README
- solution / 3000-3099 / 3047.Find the Largest Area of Square Inside Two Rectangles / README
- solution / 3000-3099 / 3048.Earliest Second to Mark Indices I / README
- solution / 3000-3099 / 3049.Earliest Second to Mark Indices II / README
- solution / 3000-3099 / 3050.Pizza Toppings Cost Analysis / README
- solution / 3000-3099 / 3051.Find Candidates for Data Scientist Position / README
- solution / 3000-3099 / 3052.Maximize Items / README
- solution / 3000-3099 / 3053.Classifying Triangles by Lengths / README
- solution / 3000-3099 / 3054.Binary Tree Nodes / README
- solution / 3000-3099 / 3055.Top Percentile Fraud / README
- solution / 3000-3099 / 3056.Snaps Analysis / README
- solution / 3000-3099 / 3057.Employees Project Allocation / README
- solution / 3000-3099 / 3058.Friends With No Mutual Friends / README
- solution / 3000-3099 / 3059.Find All Unique Email Domains / README
- solution / 3000-3099 / 3060.User Activities within Time Bounds / README
- solution / 3000-3099 / 3061.Calculate Trapping Rain Water / README
- solution / 3000-3099 / 3062.Winner of the Linked List Game / README
- solution / 3000-3099 / 3063.Linked List Frequency / README
- solution / 3000-3099 / 3064.Guess the Number Using Bitwise Questions I / README
- solution / 3000-3099 / 3065.Minimum Operations to Exceed Threshold Value I / README
- solution / 3000-3099 / 3066.Minimum Operations to Exceed Threshold Value II / README
- solution / 3000-3099 / 3067.Count Pairs of Connectable Servers in a Weighted Tree Network / README
- solution / 3000-3099 / 3068.Find the Maximum Sum of Node Values / README
- solution / 3000-3099 / 3069.Distribute Elements Into Two Arrays I / README
- solution / 3000-3099 / 3070.Count Submatrices with Top-Left Element and Sum Less Than k / README
- solution / 3000-3099 / 3071.Minimum Operations to Write the Letter Y on a Grid / README
- solution / 3000-3099 / 3072.Distribute Elements Into Two Arrays II / README
- solution / 3000-3099 / 3073.Maximum Increasing Triplet Value / README
- solution / 3000-3099 / 3074.Apple Redistribution into Boxes / README
- solution / 3000-3099 / 3075.Maximize Happiness of Selected Children / README
- solution / 3000-3099 / 3076.Shortest Uncommon Substring in an Array / README
- solution / 3000-3099 / 3077.Maximum Strength of K Disjoint Subarrays / README
- solution / 3000-3099 / 3078.Match Alphanumerical Pattern in Matrix I / README
- solution / 3000-3099 / 3079.Find the Sum of Encrypted Integers / README
- solution / 3000-3099 / 3080.Mark Elements on Array by Performing Queries / README
- solution / 3000-3099 / 3081.Replace Question Marks in String to Minimize Its Value / README
- solution / 3000-3099 / 3082.Find the Sum of the Power of All Subsequences / README
- solution / 3000-3099 / 3083.Existence of a Substring in a String and Its Reverse / README
- solution / 3000-3099 / 3084.Count Substrings Starting and Ending with Given Character / README
- solution / 3000-3099 / 3085.Minimum Deletions to Make String K-Special / README
- solution / 3000-3099 / 3086.Minimum Moves to Pick K Ones / README
- solution / 3000-3099 / 3087.Find Trending Hashtags / README
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solution / 0800-0899 / 0898.Bitwise ORs of Subarrays / README
题目描述
我们有一个非负整数数组
arr
。对于每个(连续的)子数组
sub = [arr[i], arr[i + 1], ..., arr[j]]
( i <= j
),我们对 sub
中的每个元素进行按位或操作,获得结果 arr[i] | arr[i + 1] | ... | arr[j]
。返回可能结果的数量。 多次出现的结果在最终答案中仅计算一次。
示例 1:
输入:arr = [0] 输出:1 解释: 只有一个可能的结果 0 。
示例 2:
输入:arr = [1,1,2] 输出:3 解释: 可能的子数组为 [1],[1],[2],[1, 1],[1, 2],[1, 1, 2]。 产生的结果为 1,1,2,1,3,3 。 有三个唯一值,所以答案是 3 。
示例 3:
输入:arr = [1,2,4] 输出:6 解释: 可能的结果是 1,2,3,4,6,以及 7 。
提示:
1 <= nums.length <= 5 * 104
0 <= nums[i] <= 109
解法
方法一:哈希表
题目求的是子数组按位或操作的结果的数量,如果我们枚举子数组的结束位置 $i$,那么以 $i-1$ 结尾的子数组按位或操作的结果的数量最多不超过 $32$ 个。这是因为,按位或是一个单调递增的操作。
因此,我们用一个哈希表 $ans$ 记录所有子数组按位或操作的结果,用一个哈希表 $s$ 记录以当前元素结尾的子数组按位或操作的结果,初始时 $s$ 只包含一个元素 $0$。
接下来,我们枚举子数组的结束位置 $i$,那么以 $i$ 结尾的子数组按位或操作的结果,是以 $i-1$ 结尾的子数组按位或操作的结果与 $a[i]$ 进行按位或操作的结果的集合,再加上 $a[i]$ 本身。我们用一个哈希表 $t$ 记录以 $i$ 结尾的子数组按位或操作的结果,然后我们更新 $s = t$,并将 $t$ 中的所有元素加入 $ans$。
最终,我们返回哈希表 $ans$ 中元素的数量即可。
时间复杂度 $O(n \times \log M)$,空间复杂度 $O(n \times \log M)$。其中 $n$ 和 $M$ 分别为数组长度和数组中元素的最大值。
class Solution:
def subarrayBitwiseORs(self, arr: List[int]) -> int:
s = {0}
ans = set()
for x in arr:
s = {x | y for y in s} | {x}
ans |= s
return len(ans)
class Solution {
public int subarrayBitwiseORs(int[] arr) {
Set<Integer> s = new HashSet<>();
s.add(0);
Set<Integer> ans = new HashSet<>();
for (int x : arr) {
Set<Integer> t = new HashSet<>();
for (int y : s) {
t.add(x | y);
}
t.add(x);
s = t;
ans.addAll(s);
}
return ans.size();
}
}
class Solution {
public:
int subarrayBitwiseORs(vector<int>& arr) {
unordered_set<int> s{{0}};
unordered_set<int> ans;
for (int& x : arr) {
unordered_set<int> t{{x}};
for (int y : s) {
t.insert(x | y);
}
s = move(t);
ans.insert(s.begin(), s.end());
}
return ans.size();
}
};
func subarrayBitwiseORs(arr []int) int {
ans := map[int]bool{}
s := map[int]bool{0: true}
for _, x := range arr {
t := map[int]bool{x: true}
for y := range s {
t[x|y] = true
}
s = t
for y := range s {
ans[y] = true
}
}
return len(ans)
}
function subarrayBitwiseORs(arr: number[]): number {
const s: Set<number> = new Set();
const ans: Set<number> = new Set();
for (const x of arr) {
const t: Set<number> = new Set();
for (const y of s) {
t.add(x | y);
}
t.add(x);
s.clear();
for (const y of t) {
s.add(y);
ans.add(y);
}
}
return ans.size;
}
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