|
| 1 | +- LCOF Solutions |
| 2 | + - [03. 数组中重复的数字](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9803.%20%E6%95%B0%E7%BB%84%E4%B8%AD%E9%87%8D%E5%A4%8D%E7%9A%84%E6%95%B0%E5%AD%97/README.md) |
| 3 | + - [04. 二维数组中的查找](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9804.%20%E4%BA%8C%E7%BB%B4%E6%95%B0%E7%BB%84%E4%B8%AD%E7%9A%84%E6%9F%A5%E6%89%BE/README.md) |
| 4 | + - [05. 替换空格](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9805.%20%E6%9B%BF%E6%8D%A2%E7%A9%BA%E6%A0%BC/README.md) |
| 5 | + - [06. 从尾到头打印链表](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9806.%20%E4%BB%8E%E5%B0%BE%E5%88%B0%E5%A4%B4%E6%89%93%E5%8D%B0%E9%93%BE%E8%A1%A8/README.md) |
| 6 | + - [07. 重建二叉树](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9807.%20%E9%87%8D%E5%BB%BA%E4%BA%8C%E5%8F%89%E6%A0%91/README.md) |
| 7 | + - [09. 用两个栈实现队列](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9809.%20%E7%94%A8%E4%B8%A4%E4%B8%AA%E6%A0%88%E5%AE%9E%E7%8E%B0%E9%98%9F%E5%88%97/README.md) |
| 8 | + - [10- I. 斐波那契数列](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9810-%20I.%20%E6%96%90%E6%B3%A2%E9%82%A3%E5%A5%91%E6%95%B0%E5%88%97/README.md) |
| 9 | + - [10- II. 青蛙跳台阶问题](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9810-%20II.%20%E9%9D%92%E8%9B%99%E8%B7%B3%E5%8F%B0%E9%98%B6%E9%97%AE%E9%A2%98/README.md) |
| 10 | + - [11. 旋转数组的最小数字](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9811.%20%E6%97%8B%E8%BD%AC%E6%95%B0%E7%BB%84%E7%9A%84%E6%9C%80%E5%B0%8F%E6%95%B0%E5%AD%97/README.md) |
| 11 | + - [12. 矩阵中的路径](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9812.%20%E7%9F%A9%E9%98%B5%E4%B8%AD%E7%9A%84%E8%B7%AF%E5%BE%84/README.md) |
| 12 | + - [13. 机器人的运动范围](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9813.%20%E6%9C%BA%E5%99%A8%E4%BA%BA%E7%9A%84%E8%BF%90%E5%8A%A8%E8%8C%83%E5%9B%B4/README.md) |
| 13 | + - [14- I. 剪绳子](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9814-%20I.%20%E5%89%AA%E7%BB%B3%E5%AD%90/README.md) |
| 14 | + - [14- II. 剪绳子 II](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9814-%20II.%20%E5%89%AA%E7%BB%B3%E5%AD%90%20II/README.md) |
| 15 | + - [15. 二进制中 1 的个数](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9815.%20%E4%BA%8C%E8%BF%9B%E5%88%B6%E4%B8%AD1%E7%9A%84%E4%B8%AA%E6%95%B0/README.md) |
| 16 | + - [16. 数值的整数次方](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9816.%20%E6%95%B0%E5%80%BC%E7%9A%84%E6%95%B4%E6%95%B0%E6%AC%A1%E6%96%B9/README.md) |
| 17 | + - [17. 打印从 1 到最大的 n 位数](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9817.%20%E6%89%93%E5%8D%B0%E4%BB%8E1%E5%88%B0%E6%9C%80%E5%A4%A7%E7%9A%84n%E4%BD%8D%E6%95%B0/README.md) |
| 18 | + - [18. 删除链表的节点](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9818.%20%E5%88%A0%E9%99%A4%E9%93%BE%E8%A1%A8%E7%9A%84%E8%8A%82%E7%82%B9/README.md) |
| 19 | + - [19. 正则表达式匹配](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9819.%20%E6%AD%A3%E5%88%99%E8%A1%A8%E8%BE%BE%E5%BC%8F%E5%8C%B9%E9%85%8D/README.md) |
| 20 | + - [20. 表示数值的字符串](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9820.%20%E8%A1%A8%E7%A4%BA%E6%95%B0%E5%80%BC%E7%9A%84%E5%AD%97%E7%AC%A6%E4%B8%B2/README.md) |
| 21 | + - [21. 调整数组顺序使奇数位于偶数前面](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9821.%20%E8%B0%83%E6%95%B4%E6%95%B0%E7%BB%84%E9%A1%BA%E5%BA%8F%E4%BD%BF%E5%A5%87%E6%95%B0%E4%BD%8D%E4%BA%8E%E5%81%B6%E6%95%B0%E5%89%8D%E9%9D%A2/README.md) |
| 22 | + - [22. 链表中倒数第 k 个节点](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9822.%20%E9%93%BE%E8%A1%A8%E4%B8%AD%E5%80%92%E6%95%B0%E7%AC%ACk%E4%B8%AA%E8%8A%82%E7%82%B9/README.md) |
| 23 | + - [24. 反转链表](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9824.%20%E5%8F%8D%E8%BD%AC%E9%93%BE%E8%A1%A8/README.md) |
| 24 | + - [25. 合并两个排序的链表](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9825.%20%E5%90%88%E5%B9%B6%E4%B8%A4%E4%B8%AA%E6%8E%92%E5%BA%8F%E7%9A%84%E9%93%BE%E8%A1%A8/README.md) |
| 25 | + - [26. 树的子结构](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9826.%20%E6%A0%91%E7%9A%84%E5%AD%90%E7%BB%93%E6%9E%84/README.md) |
| 26 | + - [27. 二叉树的镜像](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9827.%20%E4%BA%8C%E5%8F%89%E6%A0%91%E7%9A%84%E9%95%9C%E5%83%8F/README.md) |
| 27 | + - [28. 对称的二叉树](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9828.%20%E5%AF%B9%E7%A7%B0%E7%9A%84%E4%BA%8C%E5%8F%89%E6%A0%91/README.md) |
| 28 | + - [29. 顺时针打印矩阵](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9829.%20%E9%A1%BA%E6%97%B6%E9%92%88%E6%89%93%E5%8D%B0%E7%9F%A9%E9%98%B5/README.md) |
| 29 | + - [30. 包含 min 函数的栈](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9830.%20%E5%8C%85%E5%90%ABmin%E5%87%BD%E6%95%B0%E7%9A%84%E6%A0%88/README.md) |
| 30 | + - [31. 栈的压入、弹出序列](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9831.%20%E6%A0%88%E7%9A%84%E5%8E%8B%E5%85%A5%E3%80%81%E5%BC%B9%E5%87%BA%E5%BA%8F%E5%88%97/README.md) |
| 31 | + - [32 - I. 从上到下打印二叉树](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9832%20-%20I.%20%E4%BB%8E%E4%B8%8A%E5%88%B0%E4%B8%8B%E6%89%93%E5%8D%B0%E4%BA%8C%E5%8F%89%E6%A0%91/README.md) |
| 32 | + - [32 - II. 从上到下打印二叉树 II](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9832%20-%20II.%20%E4%BB%8E%E4%B8%8A%E5%88%B0%E4%B8%8B%E6%89%93%E5%8D%B0%E4%BA%8C%E5%8F%89%E6%A0%91%20II/README.md) |
| 33 | + - [32 - III. 从上到下打印二叉树 III](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9832%20-%20III.%20%E4%BB%8E%E4%B8%8A%E5%88%B0%E4%B8%8B%E6%89%93%E5%8D%B0%E4%BA%8C%E5%8F%89%E6%A0%91%20III/README.md) |
| 34 | + - [33. 二叉搜索树的后序遍历序列](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9833.%20%E4%BA%8C%E5%8F%89%E6%90%9C%E7%B4%A2%E6%A0%91%E7%9A%84%E5%90%8E%E5%BA%8F%E9%81%8D%E5%8E%86%E5%BA%8F%E5%88%97/README.md) |
| 35 | + - [34. 二叉树中和为某一值的路径](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9834.%20%E4%BA%8C%E5%8F%89%E6%A0%91%E4%B8%AD%E5%92%8C%E4%B8%BA%E6%9F%90%E4%B8%80%E5%80%BC%E7%9A%84%E8%B7%AF%E5%BE%84/README.md) |
| 36 | + - [35. 复杂链表的复制](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9835.%20%E5%A4%8D%E6%9D%82%E9%93%BE%E8%A1%A8%E7%9A%84%E5%A4%8D%E5%88%B6/README.md) |
| 37 | + - [36. 二叉搜索树与双向链表](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9836.%20%E4%BA%8C%E5%8F%89%E6%90%9C%E7%B4%A2%E6%A0%91%E4%B8%8E%E5%8F%8C%E5%90%91%E9%93%BE%E8%A1%A8/README.md) |
| 38 | + - [37. 序列化二叉树](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9837.%20%E5%BA%8F%E5%88%97%E5%8C%96%E4%BA%8C%E5%8F%89%E6%A0%91/README.md) |
| 39 | + - [38. 字符串的排列](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9838.%20%E5%AD%97%E7%AC%A6%E4%B8%B2%E7%9A%84%E6%8E%92%E5%88%97/README.md) |
| 40 | + - [39. 数组中出现次数超过一半的数字](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9839.%20%E6%95%B0%E7%BB%84%E4%B8%AD%E5%87%BA%E7%8E%B0%E6%AC%A1%E6%95%B0%E8%B6%85%E8%BF%87%E4%B8%80%E5%8D%8A%E7%9A%84%E6%95%B0%E5%AD%97/README.md) |
| 41 | + - [40. 最小的 k 个数](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9840.%20%E6%9C%80%E5%B0%8F%E7%9A%84k%E4%B8%AA%E6%95%B0/README.md) |
| 42 | + - [41. 数据流中的中位数](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9841.%20%E6%95%B0%E6%8D%AE%E6%B5%81%E4%B8%AD%E7%9A%84%E4%B8%AD%E4%BD%8D%E6%95%B0/README.md) |
| 43 | + - [42. 连续子数组的最大和](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9842.%20%E8%BF%9E%E7%BB%AD%E5%AD%90%E6%95%B0%E7%BB%84%E7%9A%84%E6%9C%80%E5%A4%A7%E5%92%8C/README.md) |
| 44 | + - [43. 1 ~ n 整数中 1 出现的次数](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9843.%201%EF%BD%9En%E6%95%B4%E6%95%B0%E4%B8%AD1%E5%87%BA%E7%8E%B0%E7%9A%84%E6%AC%A1%E6%95%B0/README.md) |
| 45 | + - [44. 数字序列中某一位的数字](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9844.%20%E6%95%B0%E5%AD%97%E5%BA%8F%E5%88%97%E4%B8%AD%E6%9F%90%E4%B8%80%E4%BD%8D%E7%9A%84%E6%95%B0%E5%AD%97/README.md) |
| 46 | + - [45. 把数组排成最小的数](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9845.%20%E6%8A%8A%E6%95%B0%E7%BB%84%E6%8E%92%E6%88%90%E6%9C%80%E5%B0%8F%E7%9A%84%E6%95%B0/README.md) |
| 47 | + - [46. 把数字翻译成字符串](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9846.%20%E6%8A%8A%E6%95%B0%E5%AD%97%E7%BF%BB%E8%AF%91%E6%88%90%E5%AD%97%E7%AC%A6%E4%B8%B2/README.md) |
| 48 | + - [47. 礼物的最大价值](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9847.%20%E7%A4%BC%E7%89%A9%E7%9A%84%E6%9C%80%E5%A4%A7%E4%BB%B7%E5%80%BC/README.md) |
| 49 | + - [48. 最长不含重复字符的子字符串](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9848.%20%E6%9C%80%E9%95%BF%E4%B8%8D%E5%90%AB%E9%87%8D%E5%A4%8D%E5%AD%97%E7%AC%A6%E7%9A%84%E5%AD%90%E5%AD%97%E7%AC%A6%E4%B8%B2/README.md) |
| 50 | + - [49. 丑数](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9849.%20%E4%B8%91%E6%95%B0/README.md) |
| 51 | + - [50. 第一个只出现一次的字符](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9850.%20%E7%AC%AC%E4%B8%80%E4%B8%AA%E5%8F%AA%E5%87%BA%E7%8E%B0%E4%B8%80%E6%AC%A1%E7%9A%84%E5%AD%97%E7%AC%A6/README.md) |
| 52 | + - [51. 数组中的逆序对](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9851.%20%E6%95%B0%E7%BB%84%E4%B8%AD%E7%9A%84%E9%80%86%E5%BA%8F%E5%AF%B9/README.md) |
| 53 | + - [52. 两个链表的第一个公共节点](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9852.%20%E4%B8%A4%E4%B8%AA%E9%93%BE%E8%A1%A8%E7%9A%84%E7%AC%AC%E4%B8%80%E4%B8%AA%E5%85%AC%E5%85%B1%E8%8A%82%E7%82%B9/README.md) |
| 54 | + - [53 - I. 在排序数组中查找数字 I](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9853%20-%20I.%20%E5%9C%A8%E6%8E%92%E5%BA%8F%E6%95%B0%E7%BB%84%E4%B8%AD%E6%9F%A5%E6%89%BE%E6%95%B0%E5%AD%97%20I/README.md) |
| 55 | + - [53 - II. 0 ~ n-1 中缺失的数字](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9853%20-%20II.%200%EF%BD%9En-1%E4%B8%AD%E7%BC%BA%E5%A4%B1%E7%9A%84%E6%95%B0%E5%AD%97/README.md) |
| 56 | + - [54. 二叉搜索树的第 k 大节点](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9854.%20%E4%BA%8C%E5%8F%89%E6%90%9C%E7%B4%A2%E6%A0%91%E7%9A%84%E7%AC%ACk%E5%A4%A7%E8%8A%82%E7%82%B9/README.md) |
| 57 | + - [55 - I. 二叉树的深度](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9855%20-%20I.%20%E4%BA%8C%E5%8F%89%E6%A0%91%E7%9A%84%E6%B7%B1%E5%BA%A6/README.md) |
| 58 | + - [55 - II. 平衡二叉树](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9855%20-%20II.%20%E5%B9%B3%E8%A1%A1%E4%BA%8C%E5%8F%89%E6%A0%91/README.md) |
| 59 | + - [56 - I. 数组中数字出现的次数](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9856%20-%20I.%20%E6%95%B0%E7%BB%84%E4%B8%AD%E6%95%B0%E5%AD%97%E5%87%BA%E7%8E%B0%E7%9A%84%E6%AC%A1%E6%95%B0/README.md) |
| 60 | + - [56 - II. 数组中数字出现的次数 II](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9856%20-%20II.%20%E6%95%B0%E7%BB%84%E4%B8%AD%E6%95%B0%E5%AD%97%E5%87%BA%E7%8E%B0%E7%9A%84%E6%AC%A1%E6%95%B0%20II/README.md) |
| 61 | + - [57. 和为 s 的两个数字](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9857.%20%E5%92%8C%E4%B8%BAs%E7%9A%84%E4%B8%A4%E4%B8%AA%E6%95%B0%E5%AD%97/README.md) |
| 62 | + - [57 - II. 和为 s 的连续正数序列](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9857%20-%20II.%20%E5%92%8C%E4%B8%BAs%E7%9A%84%E8%BF%9E%E7%BB%AD%E6%AD%A3%E6%95%B0%E5%BA%8F%E5%88%97/README.md) |
| 63 | + - [58 - I. 翻转单词顺序](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9858%20-%20I.%20%E7%BF%BB%E8%BD%AC%E5%8D%95%E8%AF%8D%E9%A1%BA%E5%BA%8F/README.md) |
| 64 | + - [58 - II. 左旋转字符串](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9858%20-%20II.%20%E5%B7%A6%E6%97%8B%E8%BD%AC%E5%AD%97%E7%AC%A6%E4%B8%B2/README.md) |
| 65 | + - [59 - I. 滑动窗口的最大值](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9859%20-%20I.%20%E6%BB%91%E5%8A%A8%E7%AA%97%E5%8F%A3%E7%9A%84%E6%9C%80%E5%A4%A7%E5%80%BC/README.md) |
| 66 | + - [59 - II. 队列的最大值](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9859%20-%20II.%20%E9%98%9F%E5%88%97%E7%9A%84%E6%9C%80%E5%A4%A7%E5%80%BC/README.md) |
| 67 | + - [60. n 个骰子的点数](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9860.%20n%E4%B8%AA%E9%AA%B0%E5%AD%90%E7%9A%84%E7%82%B9%E6%95%B0/README.md) |
| 68 | + - [61. 扑克牌中的顺子](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9861.%20%E6%89%91%E5%85%8B%E7%89%8C%E4%B8%AD%E7%9A%84%E9%A1%BA%E5%AD%90/README.md) |
| 69 | + - [62. 圆圈中最后剩下的数字](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9862.%20%E5%9C%86%E5%9C%88%E4%B8%AD%E6%9C%80%E5%90%8E%E5%89%A9%E4%B8%8B%E7%9A%84%E6%95%B0%E5%AD%97/README.md) |
| 70 | + - [63. 股票的最大利润](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9863.%20%E8%82%A1%E7%A5%A8%E7%9A%84%E6%9C%80%E5%A4%A7%E5%88%A9%E6%B6%A6/README.md) |
| 71 | + - [64. 求 1+2+…+n](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9864.%20%E6%B1%821%2B2%2B%E2%80%A6%2Bn/README.md) |
| 72 | + - [65. 不用加减乘除做加法](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9865.%20%E4%B8%8D%E7%94%A8%E5%8A%A0%E5%87%8F%E4%B9%98%E9%99%A4%E5%81%9A%E5%8A%A0%E6%B3%95/README.md) |
| 73 | + - [66. 构建乘积数组](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9866.%20%E6%9E%84%E5%BB%BA%E4%B9%98%E7%A7%AF%E6%95%B0%E7%BB%84/README.md) |
| 74 | + - [67. 把字符串转换成整数](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9867.%20%E6%8A%8A%E5%AD%97%E7%AC%A6%E4%B8%B2%E8%BD%AC%E6%8D%A2%E6%88%90%E6%95%B4%E6%95%B0/README.md) |
| 75 | + - [68 - I. 二叉搜索树的最近公共祖先](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9868%20-%20I.%20%E4%BA%8C%E5%8F%89%E6%90%9C%E7%B4%A2%E6%A0%91%E7%9A%84%E6%9C%80%E8%BF%91%E5%85%AC%E5%85%B1%E7%A5%96%E5%85%88/README.md) |
| 76 | + - [68 - II. 二叉树的最近公共祖先](/lcof/%E9%9D%A2%E8%AF%95%E9%A2%9868%20-%20II.%20%E4%BA%8C%E5%8F%89%E6%A0%91%E7%9A%84%E6%9C%80%E8%BF%91%E5%85%AC%E5%85%B1%E7%A5%96%E5%85%88/README.md) |
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