摘要: LeetCode 1382. Balance a Binary Search Tree将二叉搜索树变平衡【Medium】【Python】【二叉树】 Problem "LeetCode" Given a binary search tree, return a balanced binary sear 阅读全文
posted @ 2020-03-15 16:37 Wonz 阅读(360) 评论(0) 推荐(0) 编辑
摘要: LeetCode 1381. Design a Stack With Increment Operation设计一个支持增量操作的栈【Medium】【Python】【栈】 Problem "LeetCode" Design a stack which supports the following o 阅读全文
posted @ 2020-03-15 15:15 Wonz 阅读(168) 评论(0) 推荐(0) 编辑
摘要: LeetCode 1380. Lucky Numbers in a Matrix矩阵中的幸运数【Easy】【Python】【暴力】 Problem "LeetCode" Given a matrix of distinct numbers, return all lucky numbers in t 阅读全文
posted @ 2020-03-15 13:49 Wonz 阅读(306) 评论(0) 推荐(0) 编辑