UVA12111 Hidden Music Score

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=243&page=show_problem&problem=3263 [PDF](https://uva.onlinejudge.org/external/121/p12111.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12111/71af3e6ace62106ceeeadc7dcc7389f5c0debde5.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12111/03f24b6f3bd7d13223d553bfe053566437b76203.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12111/2a1e9e18786955ebbe49e104b1854fce58115716.png)