01 2023 档案

[LeetCode] 1329. Sort the Matrix Diagonally 将矩阵按对角线排序
摘要：A matrix diagonal is a diagonal line of cells starting from some cell in either the topmost row or leftmost column and going in the bottom-right direc 阅读全文
posted @ 2023-01-30 13:56 Grandyang 阅读(245) 评论(0) 推荐(0) 编辑
[LeetCode] 1328. Break a Palindrome 破坏回文串
摘要：Given a palindromic string of lowercase English letters palindrome, replace exactly one character with any lowercase English letter so that the result 阅读全文
posted @ 2023-01-17 02:49 Grandyang 阅读(238) 评论(0) 推荐(0) 编辑
[LeetCode] 1326. Minimum Number of Taps to Open to Water a Garden 灌溉花园的最少水龙头数目
摘要：There is a one-dimensional garden on the x-axis. The garden starts at the point 0 and ends at the point n. (i.e The length of the garden is n). There 阅读全文
posted @ 2023-01-12 14:16 Grandyang 阅读(285) 评论(0) 推荐(0) 编辑
[LeetCode] 1325. Delete Leaves With a Given Value 删除给定值的叶子结点
摘要：Given a binary tree root and an integer target, delete all the leaf nodes with value target. Note that once you delete a leaf node with value target,  阅读全文
posted @ 2023-01-03 19:16 Grandyang 阅读(167) 评论(0) 推荐(0) 编辑

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