UVA10812 Beat the Spread!

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=20&page=show_problem&problem=1753 [PDF](https://uva.onlinejudge.org/external/108/p10812.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10812/e057907fc384d2ac892aae0fbcd31ad9c6fd7a25.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10812/bd2f76101e67e9ff7deaaab103b87cc90c5ca2af.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10812/1ab43606d63a3aa58fe57fb4af09ee52e53fd823.png)