2015年10月21日
[LeetCode]: 202: Happy Number
摘要： 题目：Write an algorithm to determine if a number is "happy".A happy number is a number defined by the following process: Starting with any positive inte... 阅读全文
posted @ 2015-10-21 11:43 savageclc26 阅读(268) 评论(0) 推荐(0)
[LeetCode]: 263: Ugly Number
摘要： 题目：Write a program to check whether a given number is an ugly number.Ugly numbers are positive numbers whose prime factors only include2, 3, 5. For ex... 阅读全文
posted @ 2015-10-21 10:12 savageclc26 阅读(158) 评论(0) 推荐(0)