UVA12743 Search For Patterns

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=823&page=show_problem&problem=4596 [PDF](https://uva.onlinejudge.org/external/127/p12743.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12743/3d3b1d0ae7b85fb57f1c266e900f9317298377e9.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12743/6511dde6873727c8c21867f9ce7cb48a9d33bb87.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12743/ef160e13b3a87f3a37d464da6132f9e634d3b582.png)