UVA10718 Bit Mask

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=19&page=show_problem&problem=1659 [PDF](https://uva.onlinejudge.org/external/107/p10718.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10718/bb0cf254c8953e770c6a820b84d601daa4b483fb.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10718/7cc362fc5671ef665aa0b319171b70ec55084692.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10718/b6ddddaceb9a65a776e3a6903b490f8492f2c1e3.png)