UVA958 A Homer's Holiday

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=11&page=show_problem&problem=899 [PDF](https://uva.onlinejudge.org/external/9/p958.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA958/96313a062746da0d082a07aac2e39930517a1c70.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA958/0eee2d78d3951a93a2b044cf165bff166d2443a0.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA958/e206134893bc410a3bb92eecffe80e5b8f1ed938.png)