2016年1月5日
ZigZag Conversion leetcode
摘要： The string"PAYPALISHIRING"is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font fo... 阅读全文
posted @ 2016-01-05 22:07 sdlwlxf 阅读(142) 评论(0) 推荐(0)
Roman to Integer leetcode
摘要： Given a roman numeral, convert it to an integer.Input is guaranteed to be within the range from 1 to 3999.Subscribeto see which companies asked this q... 阅读全文
posted @ 2016-01-05 20:58 sdlwlxf 阅读(120) 评论(0) 推荐(0)