2016年6月3日
Anagrams
摘要： Given an array of strings, return all groups of strings that are anagrams. All inputs will be in lower-case Example Given ["lint", "intl", "inlt", "co 阅读全文
posted @ 2016-06-03 14:39 YuriFLAG 阅读(128) 评论(0) 推荐(0)
Add Binary
摘要： Given two binary strings, return their sum (also a binary string). Example a = 11 b = 1 Return 100 1 public class Solution { 2 /** 3 * @param a a numb 阅读全文
posted @ 2016-06-03 08:51 YuriFLAG 阅读(90) 评论(0) 推荐(0)
Sort Letters by Case
摘要： Given a string which contains only letters. Sort it by lower case first and upper case second. Example For "abAcD", a reasonable answer is "acbAD" 与将负 阅读全文
posted @ 2016-06-03 08:20 YuriFLAG 阅读(133) 评论(0) 推荐(0)