2017年7月7日

摘要： https://leetcode.com/problems/binary-search-tree-iterator/#/description Implement an iterator over a binary search tree (BST). Your iterator will be i 阅读全文

posted @ 2017-07-07 22:12 Premiumlab 阅读(132) 评论(0) 推荐(0)

341. Flatten Nested List Iterator

摘要： https://leetcode.com/problems/flatten-nested-list-iterator/#/description Given a nested list of integers, implement an iterator to flatten it. Each el 阅读全文

posted @ 2017-07-07 21:01 Premiumlab 阅读(135) 评论(0) 推荐(0)

56. Merge Intervals

摘要： https://leetcode.com/problems/merge-intervals/#/solutions Given a collection of intervals, merge all overlapping intervals. For example,Given [1,3],[2 阅读全文

posted @ 2017-07-07 17:51 Premiumlab 阅读(126) 评论(0) 推荐(0)

139. Word Break

摘要： https://leetcode.com/problems/word-break/#/description Given a non-empty string s and a dictionary wordDict containing a list of non-empty words, dete 阅读全文

posted @ 2017-07-07 16:51 Premiumlab 阅读(192) 评论(0) 推荐(0)


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2017年7月7日