UVA12943 Designing an Electronic Device

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=862&page=show_problem&problem=4822 [PDF](https://uva.onlinejudge.org/external/129/p12943.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12943/4ab37973342477abd9a68cdeda5fff3d6d17b65a.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12943/afa0abc5dfd70e6c5493d1d586c449af35c83209.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12943/6b089bdf5760b598b5749b3268f4d8d9538620dd.png)