LeetCode 263-Ugly Number
摘要：
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 examp... 阅读全文
posted @ 2015-10-08 21:01 露台上对望 阅读(189) 评论(0) 推荐(0) 编辑
