UVA12207 That is Your Queue

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=244&page=show_problem&problem=3359 [PDF](https://uva.onlinejudge.org/external/122/p12207.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12207/f98d330b201264a121b7628a86d83277b6f37c24.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12207/eb17bed4d2b98af3a39ada49d50f2dc1c3ae84ac.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12207/a92b9ebf4824d215779024a6186b5326cd38a11a.png)