UVA12636 Disguised Giveaway

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=602&page=show_problem&problem=4361 [PDF](https://uva.onlinejudge.org/external/126/p12636.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12636/13cd36f83f4ee23a84a5e8f10f9ad2bad3284776.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12636/76bda3b085399e6f21e1f9abee0fade3c4f494c8.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12636/2d12defcec5d35ca4673502af88ad5cb0e404731.png)