2015 年 4月 21 日随笔档案 - NealCaffrey989

2015年4月21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 telephon... 阅读全文

posted @ 2015-04-21 14:58 NealCaffrey989 阅读(210) 评论(0) 推荐(0)

[LeetCode] #16 3Sum Closest

摘要： Given an arraySofnintegers, find three integers inSsuch that the sum is closest to a given number, target. Return the sum of the three integers. You m... 阅读全文

posted @ 2015-04-21 14:56 NealCaffrey989 阅读(187) 评论(0) 推荐(0)