UVA12224 Room Assignments

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=244&page=show_problem&problem=3376 [PDF](https://uva.onlinejudge.org/external/122/p12224.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12224/cd49d6d2c5df283059c3733367dfcc676ae9c4f5.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12224/0acaada7948d9d7bdb3d774a48110f6bd0ab7816.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12224/1ffeec2538af5ae3eccc0b36e7d85176d794e5fa.png)