UVA533 Equation Solver

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=7&page=show_problem&problem=474 [PDF](https://uva.onlinejudge.org/external/5/p533.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA533/9f3e78e74631747f8c534f820ac999be68e514a4.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA533/22126056709aa788f461ed0b8ef91eaed2ef181b.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA533/620cb2ee3f53e0d6426c5d93cabd3b71baeb32df.png)