UVA12752 Barbarian Horde

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=823&page=show_problem&problem=4605 [PDF](https://uva.onlinejudge.org/external/127/p12752.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12752/2ecad5a9ddb568f8dfa44207b0c29a88b200d7a9.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12752/6bb5edfe3eea9a13ac2119d515e0b87d97b27fab.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12752/e2e8a40f171860b5fc3ac3e8745e5ea5f1ddf302.png)