UVA11242 Tour de France

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=2183 [PDF](https://uva.onlinejudge.org/external/112/p11242.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11242/78ab1f164a25d2d37c50d1935eadd5633538b2b8.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11242/2545bb472549bd5cef2c556b9528bfca328738a2.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11242/aa04fbd5ecdda317c7bfced3bcca4df16cac05f8.png)