Untitled

5
5 2
4 3
3 4
1 1 0 0 0
1 1 0 0 0
1 1 1 1 1
1 1 1 0 1
1 1 1 1 1
8 2
5 6
6 4
1 1 1 1 1 1 0 0
1 1 1 1 1 1 1 0
1 1 0 1 0 1 1 0
1 1 1 1 0 1 1 0
1 1 1 1 1 1 1 0
1 1 1 1 1 1 1 0
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
10 3
8 2
5 3
7 1
0 0 0 1 1 1 1 1 1 0
1 1 1 1 1 1 1 1 1 0
1 0 0 1 0 0 0 0 1 0
1 1 1 1 1 1 1 1 1 1
1 1 1 1 0 1 0 0 1 1
1 1 1 1 0 1 0 0 1 1
1 1 1 1 0 1 0 0 1 1
1 1 1 1 1 1 1 1 1 1
1 1 1 0 0 1 0 0 1 1
1 1 1 1 1 1 1 1 1 1
8 3
1 2
2 8
5 8
0 1 0 0 0 0 0 0
0 1 0 1 1 1 1 1
0 1 0 1 0 0 0 1
0 1 1 1 0 0 0 1
0 1 0 1 0 0 0 1
0 1 0 1 1 1 1 1
0 1 0 0 1 0 0 0
0 1 0 0 1 0 0 0
10 4
9 6
1 9
7 5
7 3
1 1 1 1 1 1 0 1 1 0 
1 1 1 0 1 1 0 1 1 1 
1 1 1 1 1 1 1 1 1 1 
1 1 1 0 1 1 0 1 1 1 
1 1 1 1 1 0 1 1 1 1 
1 0 1 1 0 1 1 1 1 1 
1 0 1 1 1 1 1 0 1 1 
1 0 1 1 1 1 0 1 1 1 
1 1 1 1 1 1 1 1 1 1 
1 0 1 0 1 1 1 1 0 1 

output
Case #1

1

Case #2

2

Case #3

2

Case #4

7

Case #5

6