| 百度 |
后端 |
102. 二叉树的层序遍历 |
https://leetcode-cn.com/problems/binary-tree-level-order-traversal/ |
5 |
| 百度 |
后端 |
206. 反转链表 |
https://leetcode-cn.com/problems/reverse-linked-list/ |
4 |
| 百度 |
后端 |
剑指 Offer 39. 数组中出现次数超过一半的数字 |
https://leetcode-cn.com/problems/shu-zu-zhong-chu-xian-ci-shu-chao-guo-yi-ban-de-shu-zi-lcof/ |
3 |
| 百度 |
后端 |
94. 二叉树的中序遍历 |
https://leetcode-cn.com/problems/binary-tree-inorder-traversal/ |
3 |
| 百度 |
后端 |
199. 二叉树的右视图 |
https://leetcode-cn.com/problems/binary-tree-right-side-view/ |
3 |
| 百度 |
后端 |
4. 寻找两个正序数组的中位数 |
https://leetcode-cn.com/problems/median-of-two-sorted-arrays/ |
3 |
| 百度 |
后端 |
146. LRU缓存机制 |
https://leetcode-cn.com/problems/lru-cache/ |
3 |
| 百度 |
后端 |
142. 环形链表 II |
https://leetcode-cn.com/problems/linked-list-cycle-ii/solution/ |
3 |
| 百度 |
后端 |
268. 缺失数字 |
https://leetcode-cn.com/problems/missing-number/ |
2 |
| 百度 |
后端 |
160. 相交链表 |
https://leetcode-cn.com/problems/intersection-of-two-linked-lists/ |
2 |
| 百度 |
后端 |
62. 不同路径 |
https://leetcode-cn.com/problems/unique-paths/ |
2 |
| 百度 |
后端 |
349. 两个数组的交集 |
https://leetcode-cn.com/problems/intersection-of-two-arrays/ |
2 |
| 百度 |
后端 |
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/ |
2 |
| 百度 |
后端 |
面试题 01.06. 字符串压缩 |
https://leetcode-cn.com/problems/compress-string-lcci/ |
2 |
| 百度 |
后端 |
104. 二叉树的最大深度 |
https://leetcode-cn.com/problems/maximum-depth-of-binary-tree/ |
2 |
| 百度 |
后端 |
20. 有效的括号 |
https://leetcode-cn.com/problems/valid-parentheses/ |
2 |
| 百度 |
后端 |
69. x 的平方根 |
https://leetcode-cn.com/problems/sqrtx/ |
2 |
| 百度 |
后端 |
449. 序列化和反序列化二叉搜索树 |
https://leetcode-cn.com/problems/serialize-and-deserialize-bst/ |
1 |
| 百度 |
后端 |
105. 从前序与中序遍历序列构造二叉树 |
https://leetcode-cn.com/problems/construct-binary-tree-from-preorder-and-inorder-traversal/ |
1 |
| 百度 |
后端 |
215. 数组中的第K个最大元素 |
https://leetcode-cn.com/problems/kth-largest-element-in-an-array/ |
1 |
| 百度 |
后端 |
191. 位1的个数 |
https://leetcode-cn.com/problems/number-of-1-bits/ |
1 |
| 百度 |
后端 |
43. 字符串相乘 |
https://leetcode-cn.com/problems/multiply-strings/ |
1 |
| 百度 |
后端 |
88. 合并两个有序数组 |
https://leetcode-cn.com/problems/merge-sorted-array/ |
1 |
| 百度 |
后端 |
3. 无重复字符的最长子串 |
https://leetcode-cn.com/problems/longest-substring-without-repeating-characters/ |
1 |
| 百度 |
后端 |
121. 买卖股票的最佳时机 |
https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock/ |
1 |
| 百度 |
后端 |
123. 买卖股票的最佳时机 III |
https://leetcode-cn.com/problems/best-time-to-buy-and-sell-stock-iii/ |
1 |
| 百度 |
后端 |
93. 复原IP地址 |
https://leetcode-cn.com/problems/restore-ip-addresses/ |
1 |
| 百度 |
后端 |
236. 二叉树的最近公共祖先 |
https://leetcode-cn.com/problems/lowest-common-ancestor-of-a-binary-tree/ |
1 |
| 百度 |
后端 |
110. 平衡二叉树 |
https://leetcode-cn.com/problems/balanced-binary-tree/ |
1 |
| 百度 |
后端 |
剑指 Offer 10- II. 青蛙跳台阶问题 |
https://leetcode-cn.com/problems/qing-wa-tiao-tai-jie-wen-ti-lcof/ |
1 |
| 百度 |
后端 |
55. 跳跃游戏 |
https://leetcode-cn.com/problems/jump-game/ |
1 |
| 百度 |
后端 |
剑指 Offer 48. 最长不含重复字符的子字符串 |
https://leetcode-cn.com/problems/zui-chang-bu-han-zhong-fu-zi-fu-de-zi-zi-fu-chuan-lcof/ |
1 |
| 百度 |
后端 |
15. 三数之和 |
https://leetcode-cn.com/problems/3sum/ |
1 |
| 百度 |
后端 |
剑指 Offer 42. 连续子数组的最大和 |
https://leetcode-cn.com/problems/lian-xu-zi-shu-zu-de-zui-da-he-lcof/ |
1 |
| 百度 |
后端 |
217. 存在重复元素 |
https://leetcode-cn.com/problems/contains-duplicate/ |
1 |
| 百度 |
后端 |
5. 最长回文子串 |
https://leetcode-cn.com/problems/longest-palindromic-substring/ |
1 |
| 百度 |
后端 |
468. 验证IP地址 |
https://leetcode-cn.com/problems/validate-ip-address/ |
1 |
| 百度 |
后端 |
46. 全排列 |
https://leetcode-cn.com/problems/permutations/ |
1 |
| 百度 |
后端 |
222. 完全二叉树的节点个数 |
https://leetcode-cn.com/problems/count-complete-tree-nodes/ |
1 |
| 百度 |
后端 |
1143. 最长公共子序列 |
https://leetcode-cn.com/problems/longest-common-subsequence/ |
1 |
| 百度 |
后端 |
72. 编辑距离 |
https://leetcode-cn.com/problems/edit-distance/ |
1 |
| 百度 |
后端 |
剑指 Offer 52. 两个链表的第一个公共节点 |
https://leetcode-cn.com/problems/liang-ge-lian-biao-de-di-yi-ge-gong-gong-jie-dian-lcof/ |
1 |
| 百度 |
后端 |
209. 长度最小的子数组 |
https://leetcode-cn.com/problems/minimum-size-subarray-sum/ |
1 |
| 百度 |
后端 |
151. 翻转字符串里的单词 |
https://leetcode-cn.com/problems/reverse-words-in-a-string/ |
1 |
| 百度 |
后端 |
9. 回文数 |
https://leetcode.com/problems/palindrome-number/ |
1 |
| 百度 |
后端 |
25. K 个一组翻转链表 |
https://leetcode-cn.com/problems/reverse-nodes-in-k-group/ |
1 |
| 百度 |
后端 |
面试题 16.01. 交换数字 |
https://leetcode-cn.com/problems/swap-numbers-lcci/ |
1 |
| 百度 |
后端 |
剑指 Offer 04. 二维数组中的查找 |
https://leetcode-cn.com/problems/er-wei-shu-zu-zhong-de-cha-zhao-lcof/ |
1 |
| 百度 |
后端 |
剑指 Offer 36. 二叉搜索树与双向链表 |
https://leetcode-cn.com/problems/er-cha-sou-suo-shu-yu-shuang-xiang-lian-biao-lcof/ |
1 |
| 百度 |
后端 |
剑指 Offer 21. 调整数组顺序使奇数位于偶数前面 |
https://leetcode-cn.com/problems/diao-zheng-shu-zu-shun-xu-shi-qi-shu-wei-yu-ou-shu-qian-mian-lcof/ |
1 |
| 百度 |
后端 |
141. 环形链表 |
https://leetcode-cn.com/problems/linked-list-cycle/ |
1 |
| 百度 |
后端 |
168. Excel表列名称 |
https://leetcode-cn.com/problems/excel-sheet-column-title/ |
1 |
| 百度 |
后端 |
148. 排序链表 |
https://leetcode-cn.com/problems/sort-list/ |
1 |
| 百度 |
后端 |
287. 寻找重复数 |
https://leetcode-cn.com/problems/find-the-duplicate-number/ |
1 |
| 百度 |
后端 |
1095. 山脉数组中查找目标值 |
https://leetcode-cn.com/problems/find-in-mountain-array/ |
1 |
