UVA820 因特网带宽 Internet Bandwidth

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=10&page=show_problem&problem=761 [PDF](https://uva.onlinejudge.org/external/8/p820.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA820/3254a34d1febc52114b408db98a6695f0f1cade6.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA820/1e4105d9c82e11a8d206c97a09829245832b86cf.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA820/a31c83362bea687d7152be1698f000fdfc695e2b.png)