2016年9月2日
[LeetCode] NO. 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 include 2, 3, 5. Fo 阅读全文
posted @ 2016-09-02 16:16 三刀 阅读(120) 评论(0) 推荐(0) 编辑