UVA11072 Points

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=22&page=show_problem&problem=2013 [PDF](https://uva.onlinejudge.org/external/110/p11072.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11072/3ab62311d72d5cab96b58fca8eb7a698f5bd1a3a.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11072/e93ff19888657a59fbeb53a71f62501ab356b02d.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11072/006dde03d12414792899a70aa5da7a779881ee59.png)