UVA11884 A Shooting Game

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=226&page=show_problem&problem=3006 [PDF](https://uva.onlinejudge.org/external/118/p11884.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11884/1180117748f05ba937f854d79ddd5059133b1637.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11884/ce61c3e7b01963682806e410ba8c0a5a69921153.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11884/b025d9a9e0d7fe9018449e38e24f8eb9a9a38895.png)