UVA10082 WERTYU

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=12&page=show_problem&problem=1023 [PDF](https://uva.onlinejudge.org/external/100/p10082.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10082/c8be675d895bf4e922e11a38d81efdc96d62b765.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10082/cb3baf45cee975151c2f33ca27670a368697f4a0.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10082/ac4df9734d7dc5a400fe766f0006990abb096575.png)