当前标签：DFS

Path Sum的变体

YRB 2016-03-17 03:32 阅读:259 评论:0 推荐:0

301. Remove Invalid Parentheses

YRB 2015-12-15 23:29 阅读:3397 评论:0 推荐:0

298. Binary Tree Longest Consecutive Sequence

YRB 2015-12-15 07:36 阅读:2634 评论:0 推荐:0

294. Flip Game II

YRB 2015-12-13 21:57 阅读:2728 评论:0 推荐:0

286. Walls and Gates

YRB 2015-12-11 12:23 阅读:2108 评论:0 推荐:0

257. Binary Tree Paths

YRB 2015-12-03 05:04 阅读:1543 评论:0 推荐:0

254. Factor Combinations

YRB 2015-12-03 00:42 阅读:2961 评论:0 推荐:0

248. Strobogrammatic Number III

YRB 2015-12-01 06:02 阅读:706 评论:0 推荐:0

247. Strobogrammatic Number II

YRB 2015-12-01 04:17 阅读:1123 评论:0 推荐:0

226. Invert Binary Tree

YRB 2015-11-25 12:36 阅读:578 评论:0 推荐:0

216. Combination Sum III

YRB 2015-11-22 23:20 阅读:978 评论:0 推荐:0

210. Course Schedule II

YRB 2015-11-19 13:09 阅读:1405 评论:0 推荐:0

207. Course Schedule

YRB 2015-05-11 03:53 阅读:4769 评论:0 推荐:0

200. Number of Islands

YRB 2015-05-10 06:46 阅读:2082 评论:0 推荐:0

140. Word Break II

YRB 2015-04-19 11:21 阅读:1684 评论:0 推荐:0

139. Word Break

YRB 2015-04-19 11:19 阅读:1555 评论:1 推荐:0

138. Copy List with Random Pointer

YRB 2015-04-19 11:18 阅读:453 评论:1 推荐:0

133. Clone Graph

YRB 2015-04-19 11:01 阅读:1286 评论:0 推荐:0

129. Sum Root to Leaf Numbers

YRB 2015-04-19 10:43 阅读:776 评论:0 推荐:0

126. Word Ladder II

YRB 2015-04-19 00:37 阅读:841 评论:0 推荐:0