UVA13085 Forming Teams

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=866&page=show_problem&problem=4983 [PDF](https://uva.onlinejudge.org/external/130/p13085.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13085/c67c443aa14acee09a83d08fd5777eab16cb02b3.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13085/6dbe14c29cc620617e66b5d2d94774b4a0091056.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13085/f3614cb8ebcb45a86027b6042bfa2b901f10322b.png)