UVA10742 The New Rule in Euphomia

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=19&page=show_problem&problem=1683 [PDF](https://uva.onlinejudge.org/external/107/p10742.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10742/4d367bb2bf96e41f62307c559063e0e420e4eda5.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10742/f5ea35aba512acaf422bc48358a90c7af1c3ae7c.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10742/2f976ee2285c69069111b88da742b8931cfd88b6.png)