我的随笔

155. Min Stack

daniel456 2017-10-25 10:20 阅读:160 评论:0 推荐:0

331. Verify Preorder Serialization of a Binary Tree

daniel456 2017-10-24 21:53 阅读:180 评论:0 推荐:0

402. Remove K Digits

daniel456 2017-10-24 21:43 阅读:209 评论:0 推荐:0

456. 132 Pattern

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496. Next Greater Element I

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503. Next Greater Element II

daniel456 2017-10-24 21:13 阅读:127 评论:0 推荐:0

341. Flatten Nested List Iterator

daniel456 2017-10-24 20:57 阅读:120 评论:0 推荐:0

232. Implement Queue using Stacks

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225. Implement Stack using Queues

daniel456 2017-10-24 20:50 阅读:97 评论:0 推荐:0

208. Implement Trie (Prefix Tree)

daniel456 2017-10-24 20:41 阅读:110 评论:0 推荐:0