UVA12276 Assembly line

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=244&page=show_problem&problem=3428 [PDF](https://uva.onlinejudge.org/external/122/p12276.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12276/a2e24df5ba4ebbeb98f46bd4fba482fcb407b849.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12276/47f3fbb7298948ee9baef920c1cbbf656d129645.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12276/c032c84caaa9147445ada604e30cacbc4e110a05.png)