UVA11575 Zerg Rush!!!

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=27&page=show_problem&problem=2622 [PDF](https://uva.onlinejudge.org/external/115/p11575.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11575/1315257632a0b4e7d4581c0a51292a97b4f786e4.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11575/9c62b2570fa4c493e9f021b44bc6d05b80c07bcc.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11575/ee273389c39da7e33e8dc4d7080861c9d651355f.png)