UVA13062 Going Shopping with Grandma (II)

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=866&page=show_problem&problem=4960 [PDF](https://uva.onlinejudge.org/external/130/p13062.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13062/02ed6a1a92048750930c04fd989b93f25d7d7d81.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13062/e1fffaad870596d0536c9497da517ffaa1512850.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13062/d5fdafae40afa0ed29e0501b78fe2cc47a52f0b9.png)