UVA13026 Search the Khoj

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=866&page=show_problem&problem=4914 [PDF](https://uva.onlinejudge.org/external/130/p13026.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13026/67f2c8de85fc08d006c079e78a0cd3df6ff2cb59.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13026/0599a5a01783f205a1157dc9dce43007ba60b2ac.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13026/1846f625f7379db91d78dfef2e885282249b595f.png)