2016年11月9日
leetcode 202
摘要： 202. Happy Number Write an algorithm to determine if a number is "happy". A happy number is a number defined by the following process: Starting with a 阅读全文
posted @ 2016-11-09 11:41 花椰菜菜菜菜 阅读(207) 评论(0) 推荐(0)
leetcode 198
摘要： 198. House Robber You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only cons 阅读全文
posted @ 2016-11-09 11:05 花椰菜菜菜菜 阅读(277) 评论(0) 推荐(0)
leetcode 191
摘要： 191. Number of 1 Bits Write a function that takes an unsigned integer and returns the number of ’1' bits it has (also known as the Hamming weight). Fo 阅读全文
posted @ 2016-11-09 10:13 花椰菜菜菜菜 阅读(174) 评论(0) 推荐(0)
leetcode 190
摘要： 190. Reverse Bits Reverse bits of a given 32 bits unsigned integer. For example, given input 43261596 (represented in binary as 0000001010010100000111 阅读全文
posted @ 2016-11-09 10:05 花椰菜菜菜菜 阅读(109) 评论(0) 推荐(0)