UVA11805 Bafana Bafana

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=226&page=show_problem&problem=2905 [PDF](https://uva.onlinejudge.org/external/118/p11805.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11805/1a6cc97573fabd6f2c9fc7ddb5601eb7b8e946fe.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11805/a5b9065fa36ab0804b989ebf774f1dc603f0e3e5.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11805/3251e0f5384c1cb06da4781237ab0adcd8c9e8e6.png)