UVA12452 Plants vs. Zombies HD SP

Description

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=279&page=show_problem&problem=3883 [PDF](https://uva.onlinejudge.org/external/124/p12452.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12452/f259035591012467a70028fd86e12362ee107430.png)

Input Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12452/72d84e2143586f554d9a19315eca4a3ea932923f.png)

Output Format

![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA12452/1ee2196f4fe170708f15f8f76b9d4c5cbd090ece.png)