2016年9月7日
Leetcode 168. Excel Sheet Column Title
摘要： Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 也可以用递归的： 阅读全文
posted @ 2016-09-07 11:27 琴影 阅读(176) 评论(0) 推荐(0)
Leetcode 171. Excel Sheet Column Number
摘要： Given a column title as appear in an Excel sheet, return its corresponding column number. For example: 阅读全文
posted @ 2016-09-07 10:21 琴影 阅读(175) 评论(0) 推荐(0)