瓦里奥世界 Rujia Liu loves Wario Land!

题目描述

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=229&page=show_problem&problem=3149 [PDF](https://uva.onlinejudge.org/external/119/p11998.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11998/4213458f2c2e965a79bce348943ef26e6f42fc51.png)

输入输出格式

输入格式


![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11998/7e0207fccbdf4202324762618880edbc9d2d848a.png)

输出格式


![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA11998/d598b22c15b46ac53470aaedc5e1e3970eb76e74.png)

输入输出样例

输入样例 #1

4 8 39
2 3 4 5
1 1 2
3 2 3 5
1 1 3
3 2 3 5
1 1 4
3 3 4 4
3 3 4 5
3 3 4 1

输出样例 #1

0
3 24
2 8
3 1
0