2016年1月7日
Plus One leetcode
摘要： Given a non-negative number represented as an array of digits, plus one to the number.The digits are stored such that the most significant digit is at... 阅读全文
posted @ 2016-01-07 20:19 sdlwlxf 阅读(128) 评论(0) 推荐(0)
Add Binary leetcode
摘要： Given two binary strings, return their sum (also a binary string).For example,a ="11"b ="1"Return"100".Subscribeto see which companies asked this ques... 阅读全文
posted @ 2016-01-07 19:59 sdlwlxf 阅读(137) 评论(0) 推荐(0)