UVA10960 The Party, Part II

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=21&page=show_problem&problem=1901 [PDF](https://uva.onlinejudge.org/external/109/p10960.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10960/70a1e9bcdc9f20a7d4854dc7e633bbcdfc6d93e8.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10960/3555b8677fb618f403ce9239bb9f4b39e420c928.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10960/8d7aadeb78fc959266eccf44d22b56345afd80bb.png)