UVA542 France '98

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=7&page=show_problem&problem=483 [PDF](https://uva.onlinejudge.org/external/5/p542.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA542/6eb54015176a519e5d5ff2feb12bd6d9e1a278b9.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA542/68ed7bae5bf083c7ef8684c1b01a5d21f273156c.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA542/90425acdf704ef6c2994cb638f2de413a49918e2.png)