2017年2月17日
[LeetCode] 17. Letter Combinations of a Phone Number ☆☆
摘要： Given a digit string, return all possible letter combinations that the number could represent. A mapping of digit to letters (just like on the telepho 阅读全文
posted @ 2017-02-17 15:50 Strugglion 阅读(207) 评论(0) 推荐(0)
[LeetCode] 16. 3Sum Closest ☆☆☆
摘要： Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the three integers. 阅读全文
posted @ 2017-02-17 00:28 Strugglion 阅读(318) 评论(0) 推荐(0)