UVA865 Substitution Cypher

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=10&page=show_problem&problem=806 [PDF](https://uva.onlinejudge.org/external/8/p865.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA865/bfa57e2c47f1609568f608e213fe67b3d8ba7cbb.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA865/33c33d1d8a9c2b0b7f614ff665bac6a7f4b1e52f.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA865/6eb7d1168d922f68ff17f2b3cbce91e7b9cb5d41.png)