10
20
1 1 0 0 1 0 1 -1 1 1 0 -1 -1 0 0 1 1 1 1 -1
20
0 -1 -1 0 -1 0 1 -1 -1 -1 0 0 -1 0 0 0 1 -1 1 1
20
-1 1 -1 1 -1 -1 0 1 0 -1 1 0 -1 0 1 1 -1 0 0 -1
20
-1 1 0 0 0 0 -1 0 -1 0 1 1 0 1 0 -1 0 -1 -1 0
20
0 -1 -1 -1 1 -1 1 1 -1 0 -1 0 -1 0 1 1 1 0 -1 0
20
-1 1 1 -1 -1 -1 0 -1 -1 0 1 0 0 0 -1 1 0 0 0 1
20
1 1 0 0 1 -1 -1 -1 -1 1 0 -1 -1 0 1 1 0 1 0 -1
20
-1 0 -1 0 1 -1 -1 1 0 0 -1 0 0 -1 -1 0 1 0 1 0
20
0 -1 1 -1 -1 0 0 -1 0 0 -1 0 -1 -1 0 0 0 -1 0 0
20
-1 1 -1 1 -1 -1 -1 -1 0 0 0 0 0 0 1 1 1 0 -1 0
