UVA10845 The crusades

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=20&page=show_problem&problem=1786 [PDF](https://uva.onlinejudge.org/external/108/p10845.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10845/26810df21e2e8e2de5828ac624c4bd7a5f8ecb0e.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10845/577cc70f18cc50c4dab1448e5e0073fa865dbc1d.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10845/c2a325950122e1b873332214ef99a9d2d011f0e2.png)