UVA499 What's The Frequency, Kenneth?

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=6&page=show_problem&problem=440 [PDF](https://uva.onlinejudge.org/external/4/p499.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA499/1d20d45f2af0fd1493c47a331b729b5c8e22986c.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA499/361b9744d1dc97493f18ecc0140964c19ced8075.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA499/7068273c49a25b833b35e1265ae53e943c51988d.png)