UVA12655 Trucks

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=602&page=show_problem&problem=4384 [PDF](https://uva.onlinejudge.org/external/126/p12655.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12655/ca36cf82788a6785e84805a2e23164198431cf15.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12655/100ed192345d3d3af1a50059622314d1d5240294.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12655/9d8cfbe84a5b05f225fce16c18a6d8f0595741e1.png)