UVA11005 Cheapest Base

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=22&page=show_problem&problem=1946 [PDF](https://uva.onlinejudge.org/external/110/p11005.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11005/14038babc0af40a96c7acdb63579ea8d6b7342ac.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11005/2aaf51614a027349f194963747dd7269230a923e.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11005/534f71a237bfdded9a35a43046897f0dd103cd6a.png)