UVA11133 Eigensequence

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=23&page=show_problem&problem=2074 [PDF](https://uva.onlinejudge.org/external/111/p11133.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11133/f94c25b4bfeb45fb4205b7648c15d471822ef878.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11133/a541f0dff82ae7d6c22e7435b23b8f0ce17d019c.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11133/ac74bb5287ece7807c3972149a13ef2e2361a244.png)