UVA10559 方块消除 Blocks

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=17&page=show_problem&problem=1500 [PDF](https://uva.onlinejudge.org/external/105/p10559.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10559/f927a568b4914605c1a96872b42b738619d5b398.png)

Input Format

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Output Format

N/A