Stream My Contest

题意翻译

https://www.luogu.org/discuss/show/116631

题目描述

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=226&page=show_problem&problem=2965 [PDF](https://uva.onlinejudge.org/external/118/p11865.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11865/3e776dffc303587899afc3e3d122797c59c900ad.png)

输入输出格式

输入格式

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11865/e14335c50c7bf70aa96cb6450a6fe7eab49a59c6.png)

输出格式

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11865/d955fb6f2f88f693e38995e153dcc271605b20b4.png)

输入输出样例

输入样例 #1

3
3 4 300
0 1 128 100
1 2 256 200
2 1 256 200
0 2 512 300
3 4 500
0 1 128 100
1 2 256 200
2 1 256 200
0 2 512 300
3 4 100
0 1 128 100
1 2 256 200
2 1 256 200
0 2 512 300

输出样例 #1

128 kbps
256 kbps
streaming not possible.