UVA11056 Formula 1

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=22&page=show_problem&problem=1997 [PDF](https://uva.onlinejudge.org/external/110/p11056.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11056/0e5c62d953c94a3f4348bd8fc1df812f31d5f316.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11056/faa16fc86ba09ca66d2c6680b992e5da546538da.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11056/3e19c4492953020c0f5b226157dd968284e61c55.png)