UVA11743 Credit Check

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=117&page=show_problem&problem=2843 [PDF](https://uva.onlinejudge.org/external/117/p11743.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11743/e7457bbb02d40e49a8a3a58ae1f0e99064ad2b17.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11743/93d4acd88889913b7aa77b50410c1314e5b23534.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11743/cfef23bd14d90de08002ae7e03c55c45136cdc6e.png)