摘要: 43. Multiply Strings 1 题目 Given two non negative integers and represented as strings, return the product of and , also represented as a string. Exampl 阅读全文
posted @ 2019-08-02 09:02 bush2582 阅读(66) 评论(0) 推荐(0) 编辑
摘要: 100. Same Tree 1 题目 1. Given two binary trees, write a function to check if they are the same or not. Two binary trees are considered the same if they 阅读全文
posted @ 2019-08-02 09:01 bush2582 阅读(100) 评论(0) 推荐(0) 编辑
摘要: mysql复制那点事 Seconds_behind_Master参数调查笔记 [TOC] 0. 参考文献 | 序号 | 文献 | | | | | 1 | "MySQL 5.7 MTS源码分析" | | 2 | "MySQL · 答疑解惑 · 备库Seconds_Behind_Master计算" | 阅读全文
posted @ 2019-07-12 09:22 bush2582 阅读(1078) 评论(0) 推荐(0) 编辑
摘要: 全排列问题 [TOC] 0. 参考文献 | 序号 | 文献 | | | | | 1 | "全排列算法part1" ) | | 2 | "全排列算法part2" ) | | 3 | "全排列算法的全面解析" | | 4 | "一次搞懂全排列——LeetCode四道Permutations问题详解" | 阅读全文
posted @ 2019-06-12 22:49 bush2582 阅读(679) 评论(2) 推荐(1) 编辑
摘要: 56. Merge Interval 0. 参考文献 | 序号 | 文献 | | | | | 1 | "花花酱 LeetCode 56. Merge Intervals" | | 2 | "[LeetCode\] Merge Intervals 合并区间" | 1. 题目 Given a colle 阅读全文
posted @ 2019-05-27 07:38 bush2582 阅读(103) 评论(0) 推荐(0) 编辑
摘要: 2. Add Two Numbers 1. 题目 You are given two non empty linked lists representing two non negative integers. The digits are stored in reverse order and e 阅读全文
posted @ 2019-05-26 19:32 bush2582 阅读(64) 评论(0) 推荐(0) 编辑
摘要: 20. Valid Parentheses 1. 题目 Given a string containing just the characters , , , , and , determine if the input string is valid. An input string is val 阅读全文
posted @ 2019-05-26 19:29 bush2582 阅读(93) 评论(0) 推荐(0) 编辑
摘要: 121. Best Time to Buy and Sell Stock 0. 参考文献 | 序号 | 文献 | | | | | 1 | [LeetCode:Best Time to Buy and Sell Stock I II III] | 1. 题目 Say you have an array 阅读全文
posted @ 2019-05-26 19:16 bush2582 阅读(104) 评论(0) 推荐(0) 编辑
摘要: 120. Triangle 0. 参考文献 | 序号 | 文献 | | | | | 1 | "Leetcode 120 Triangle" | | 2 | "[eetCode 120 Triangle" ] | 1.题目 Given a triangle, find the minimum path 阅读全文
posted @ 2019-05-26 18:52 bush2582 阅读(123) 评论(0) 推荐(0) 编辑
摘要: 96. Unique Binary Search Trees 0. 参考文献 | 序号 | 文献 | | | | | 1 | "leetcode 96. Unique Binary Search Trees" | | 2 | "[LeetCode] 96. Unique Binary Search 阅读全文
posted @ 2019-05-26 18:28 bush2582 阅读(74) 评论(0) 推荐(0) 编辑