UVA12441 Superb Sequence

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=279&page=show_problem&problem=3872 [PDF](https://uva.onlinejudge.org/external/124/p12441.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12441/2012c8255a336a9602643b91de23b62cfebd381a.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12441/659184f901ad8650a9f83b4eb49114d4ae982768.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12441/2eab66ec6a32c2c2cacfbbcc67cd842d438ebe86.png)