UVA12019 Doom's Day Algorithm

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=242&page=show_problem&problem=3170 [PDF](https://uva.onlinejudge.org/external/120/p12019.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12019/6caa15273a452c920c7e2986d200bdeffbefa04e.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12019/31b8c0c498eb9865e3be6bef2a1d28ed7d416146.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12019/9796a3b285bbb9b1117d381d652512d1f105abcc.png)