2015年2月11日
leetcode------Multiply Strings
摘要： 标题：Multiply Strings通过率：　20.8%难度：中等Given two numbers represented as strings, return multiplication of the numbers as a string.Note: The numbers can be ... 阅读全文
posted @ 2015-02-11 14:46 pku_smile 阅读(208) 评论(0) 推荐(0)
leetcode------Integer to Roman
摘要： 标题：Integer to Roman通过率：34.4%难度：中等Given an integer, convert it to a roman numeral.Input is guaranteed to be within the range from 1 to 3999.前面做过数字转罗马数字... 阅读全文
posted @ 2015-02-11 14:38 pku_smile 阅读(211) 评论(0) 推荐(0)