UVA12271 Comparing answers

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=244&page=show_problem&problem=3423 [PDF](https://uva.onlinejudge.org/external/122/p12271.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12271/8ccd8dbe84b8f63fdb70f3709df702b7024dd156.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12271/aefc6251ad3fad12c0cb6670e78e500d27edce7f.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12271/5725fe8b656fe59204ff9ad989550f12ec8e99a5.png)