cp/codeforces/871/e.in
2025-04-06 11:27:25 -04:00

23 lines
160 B
Text

5
3 3
1 2 0
3 4 0
0 0 5
1 1
0
3 3
0 1 1
1 0 1
1 1 1
5 5
1 1 1 1 1
1 0 0 0 1
1 0 5 0 1
1 0 0 0 1
1 1 1 1 1
5 5
1 1 1 1 1
1 0 0 0 1
1 1 4 0 1
1 0 0 0 1
1 1 1 1 1