UVA13196 Solve this Equation

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=871&page=show_problem&problem=5119 [PDF](https://uva.onlinejudge.org/external/131/p13196.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13196/37370047820908fd4ba79516cbd29e01a9de06ba.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13196/c986fcbf05fb786595dc904cabbad9aa85955b04.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13196/169f8dacdbc6586dbe33406afbc1b3f504ccbdf2.png)