UVA11264 Coin Collector

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=2231 [PDF](https://uva.onlinejudge.org/external/112/p11264.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11264/838417e3ab3f84252eb0b345fef59d7beba2126e.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11264/94206c6ceeeb228934644c9f781863b74a643b2b.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11264/1e260fd111267e7dbdc97c53326ffa47b58ca93e.png)