UVA13032 Marbles in Jars

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=866&page=show_problem&problem=4920 [PDF](https://uva.onlinejudge.org/external/130/p13032.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13032/971b1ebf7545ad51d9b0f4227dcd173693e0be6f.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13032/6cf96138db019ab053a9d43694f1494ffe3b907e.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA13032/b60dc0b7d143fd868b0edac630dff390e00eb4dc.png)