UVA10898 Combo Deal

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=20&page=show_problem&problem=1839 [PDF](https://uva.onlinejudge.org/external/108/p10898.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10898/9b9c74eb8249d07caadc2876ea104b85ca4f917d.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10898/cdc97981241c79c77cf6a371d1bb9b290dc79fa7.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10898/156f7b4050fc39b7080a294be5e6819ec06a5bc5.png)