UVA10571 Products

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=17&page=show_problem&problem=1512 [PDF](https://uva.onlinejudge.org/external/105/p10571.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10571/19ad09f8c6d72eb5c21c11e86e700ba306589ac3.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10571/3d67929cf748b9511613c0bf92f43db8a72f266f.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10571/68f01607838825ac00c22a4804d08a841f8b7040.png)