UVA848 Fmt

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=10&page=show_problem&problem=789 [PDF](https://uva.onlinejudge.org/external/8/p848.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA848/5e8a8a4b28fbd38bdadc8e4cd478c02d1c65ec2e.png)

Input Format

N/A

Output Format

N/A