LeetCode 试题
- 1.两数之和 (https://leetcode-cn.com/problems/two-sum/)
- 3.无重复字符的最长子串 (https://leetcode-cn.com/problems/longest-substring-without-repeating-characters/)
4.寻找两个正序数组的中位数(https://leetcode-cn.com/problems/median-of-two-sorted-arrays/)- 5.最长回文子串 (https://leetcode-cn.com/problems/longest-palindromic-substring/)
- 6.Z字形变换 (https://leetcode-cn.com/problems/zigzag-conversion/)
- 8.字符串转换整数 (atoi) (https://leetcode-cn.com/problems/string-to-integer-atoi/)
- 9.回文数 (https://leetcode-cn.com/problems/palindrome-number/)
- 10.正则表达式匹配 (https://leetcode-cn.com/problems/regular-expression-matching/)
- 11.盛最多水的容器 (https://leetcode-cn.com/problems/container-with-most-water/)
- 12.整数转罗马数字 (https://leetcode-cn.com/problems/integer-to-roman/)
- 14.最长公共前缀 (https://leetcode-cn.com/problems/longest-common-prefix/)
- 15.三数之和 (https://leetcode-cn.com/problems/3sum/)
- 16.最接近的三数之和 (https://leetcode-cn.com/problems/3sum-closest/)
- 17. 电话号码的字母组合 (https://leetcode-cn.com/problems/letter-combinations-of-a-phone-number/)
- 18.四数之和 (https://leetcode-cn.com/problems/4sum/)
- 19.删除链表的倒数第N个节点 (https://leetcode-cn.com/problems/remove-nth-node-from-end-of-list/)
- 20.有效的括号 (https://leetcode-cn.com/problems/valid-parentheses/)
- 21.合并两个有序链表 (https://leetcode-cn.com/problems/merge-two-sorted-lists/)
- 22.括号生成 (https://leetcode-cn.com/problems/generate-parentheses/)
- 23.合并K个排序链表 (https://leetcode-cn.com/problems/merge-k-sorted-lists/)
- 24.两两交换链表中的节点 (https://leetcode-cn.com/problems/swap-nodes-in-pairs/)
- 32.最长有效括号 (https://leetcode-cn.com/problems/longest-valid-parentheses/)
- 41.缺失的第一个正数 (https://leetcode-cn.com/problems/first-missing-positive/)
- 44.通配符匹配 (https://leetcode-cn.com/problems/wildcard-matching/)
- 63.不同路径 II (https://leetcode-cn.com/problems/unique-paths-ii/)
- 70.爬楼梯 (https://leetcode-cn.com/problems/climbing-stairs/)
- 108.将有序数组转换为二叉搜索树 (https://leetcode-cn.com/problems/convert-sorted-array-to-binary-search-tree/)
- 112.路径总和 (https://leetcode-cn.com/problems/path-sum/)
- 120.三角形最小路径和 (https://leetcode-cn.com/problems/triangle/)
- 124.二叉树中的最大路径和 (https://leetcode-cn.com/problems/binary-tree-maximum-path-sum/)
- 125.验证回文串 (https://leetcode-cn.com/problems/valid-palindrome/)
- 139.单词拆分 (https://leetcode-cn.com/problems/word-break/)
- 174.地下城游戏 (https://leetcode-cn.com/problems/dungeon-game/)
- 200.岛屿数量 (https://leetcode-cn.com/problems/number-of-islands/)
- 209.长度最小的子数组 (https://leetcode-cn.com/problems/minimum-size-subarray-sum/)
- 215.数组中的第K个最大元素 (https://leetcode-cn.com/problems/kth-largest-element-in-an-array/)
297.二叉树的序列化与反序列化(https://leetcode-cn.com/problems/serialize-and-deserialize-binary-tree/)- 309.最佳买卖股票时机含冷冻期 (https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-with-cooldown/)
- 350.两个数组的交集 II (https://leetcode-cn.com/problems/intersection-of-two-arrays-ii/)
- 378.有序矩阵中第K小的元素 (https://leetcode-cn.com/problems/kth-smallest-element-in-a-sorted-matrix/)
- 622.设计循环队列 (https://leetcode-cn.com/problems/design-circular-queue/)
- 718.最长重复子数组 (https://leetcode-cn.com/problems/maximum-length-of-repeated-subarray/)
- 739.每日温度 (https://leetcode-cn.com/problems/daily-temperatures/)
- 933.最近的请求次数 (https://leetcode-cn.com/problems/number-of-recent-calls/)
- 1014.最佳观光组合 (https://leetcode-cn.com/problems/best-sightseeing-pair/)
- 1028.从先序遍历还原二叉树 (https://leetcode-cn.com/problems/recover-a-tree-from-preorder-traversal/)
- 1300.转变数组后最接近目标值的数组和 (https://leetcode-cn.com/problems/sum-of-mutated-array-closest-to-target/)
- 02.01.移除重复节点 (https://leetcode-cn.com/problems/remove-duplicate-node-lcci/)
- 16.11.跳水板 (https://leetcode-cn.com/problems/diving-board-lcci/)
- 16.18.模式匹配 (https://leetcode-cn.com/problems/pattern-matching-lcci/)
- 17.13.恢复空格 (https://leetcode-cn.com/problems/re-space-lcci/)