1536. Ugly Numbers

单点时限: 2.0 sec

内存限制: 256 MB

Ugly numbers are numbers whose only prime factors are 2, 3 or 5. The sequence

shows the first ugly numbers. By convention, 1 is included.

Write a program to find and print the 1500’th ugly number.


Write The 1500'th ugly number is <number>.

48 人解决,66 人已尝试。

58 份提交通过,共有 197 份提交。

4.3 EMB 奖励。

创建: 12 年,6 月前.

修改: 2 年前.

最后提交: 1 周,1 天前.

来源: UVa