UVA661 Blowing Fuses

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=8&page=show_problem&problem=602 [PDF](https://uva.onlinejudge.org/external/6/p661.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA661/dc02a94fc462f79b6bfc91e291976278dd9ca905.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA661/11121311171a5604b2cee3e5d7ad0b4005ee248d.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA661/4247888c657b539006206ad7ed42e2ec27551870.png)