12
160 120
320 120
160 320
320 320
400 220
80 220
120 440
360 440
160 600
320 600
440 600
40 600
0 1 1 1 0 1 0 0 0 0 0 0
1 0 1 1 1 0 0 0 0 0 0 0
1 1 0 1 0 1 1 1 0 0 0 0
1 1 1 0 1 0 1 1 0 0 0 0
0 1 0 1 0 0 0 0 0 0 0 0
1 0 1 0 0 0 0 0 0 0 0 0
0 0 1 1 0 0 0 0 1 0 0 1
0 0 1 1 0 0 0 0 0 1 1 0
0 0 0 0 0 0 1 0 0 1 0 1
0 0 0 0 0 0 0 1 1 0 1 0
0 0 0 0 0 0 0 1 0 1 0 0
0 0 0 0 0 0 1 0 1 0 0 0
8
