UVA656 Optimal Programs

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=8&page=show_problem&problem=597 [PDF](https://uva.onlinejudge.org/external/6/p656.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA656/ab8a673c2341005f400ce7596f905ec6159bd48d.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA656/0cfc9e6a2c78444b649fc579e3fa2a0bf9a4c332.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA656/b306e5b8094777af95b1b01cc078583055cf9d19.png)