UVA12291 Polyomino Composer

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=244&page=show_problem&problem=3712 [PDF](https://uva.onlinejudge.org/external/122/p12291.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12291/462864cb2aa99336535741061f37c3f1ec636899.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12291/44fe9ef903a1d6061adb17deef06a4e49edf6505.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12291/3e30f31d4ac30a27036719ce02d399932ce4bb3f.png)