我的随笔(第2页) - KeepAC - 博客园

我的随笔

学习双向BFS，在开锁那个题目里很有用 KeepAC 2019-02-09 02:51 阅读:132 评论:0 推荐:0

String split 注意事项 KeepAC 2019-02-09 02:44 阅读:110 评论:0 推荐:0

146. LRU Cache/460. LFU Cache/588. Design In-Memory File System KeepAC 2019-02-09 02:34 阅读:99 评论:0 推荐:0

703. Kth Largest Element in a Stream/215. Kth Largest Element in an Array/ KeepAC 2019-01-15 04:32 阅读:93 评论:0 推荐:0

347. Top K Frequent Elements/692. Top K Frequent Words KeepAC 2019-01-15 03:54 阅读:117 评论:0 推荐:0

414. Third Maximum Number KeepAC 2019-01-15 03:13 阅读:115 评论:0 推荐:0

280. Wiggle Sort/324. Wiggle Sort II KeepAC 2019-01-15 03:07 阅读:89 评论:0 推荐:0

36. Valid Sudoku/37. Sudoku Solver - 数独问题-- backtracking 经典 KeepAC 2018-11-25 05:27 阅读:279 评论:0 推荐:0

351. Android Unlock Patterns -- back tracking 坑多 KeepAC 2018-11-22 16:00 阅读:245 评论:0 推荐:0

39. Combination Sum vs 377. Combination Sum IV --- 为何377 可以被 memoization，而39不可以 KeepAC 2018-11-22 04:40 阅读:232 评论:0 推荐:0