2016年10月11日
leetcode 168
摘要： 168. Excel Sheet Column Title Given a positive integer, return its corresponding column title as appear in an Excel sheet. For example: 阅读全文
posted @ 2016-10-11 22:29 花椰菜菜菜菜 阅读(106) 评论(0) 推荐(0) 编辑
leetcode 165
摘要： 165. Compare Version Numbers Compare two version numbers version1 and version2.If version1 > version2 return 1, if version1 < version2 return -1, othe 阅读全文
posted @ 2016-10-11 19:40 花椰菜菜菜菜 阅读(92) 评论(0) 推荐(0) 编辑
leetcode 160
摘要： 160. Intersection of Two Linked Lists Write a program to find the node at which the intersection of two singly linked lists begins. For example, the f 阅读全文
posted @ 2016-10-11 10:33 花椰菜菜菜菜 阅读(134) 评论(0) 推荐(0) 编辑
leetcode 155
摘要： 155. Min Stack Design a stack that supports push, pop, top, and retrieving the minimum element in constant time. push(x) -- Push element x onto stack. 阅读全文
posted @ 2016-10-11 09:54 花椰菜菜菜菜 阅读(88) 评论(0) 推荐(0) 编辑