UVA11082 矩阵解压 Matrix Decompressing

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=22&page=show_problem&problem=2023 [PDF](https://uva.onlinejudge.org/external/110/p11082.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11082/4bfbadba5826e7df25fe35bb6c563f54e80f8b54.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11082/1c9470803fa67b39a07afe5716e1afb7f904286c.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11082/d5eaf050b2d4f97e173703f6c0ab39199cfec3a6.png)