12
240 220
320 140
160 140
160 300
320 300
200 400
280 400
320 500
160 500
420 300
60 300
240 580
0 1 1 0 0 0 0 0 0 0 0 0
1 0 0 0 1 0 0 0 0 0 0 0
1 0 0 1 0 0 0 0 0 0 0 0
0 0 1 0 0 1 0 0 1 0 1 0
0 1 0 0 0 0 1 1 0 1 0 0
0 0 0 1 0 0 1 0 0 0 0 0
0 0 0 0 1 1 0 0 0 0 0 0
0 0 0 0 1 0 0 0 1 1 0 1
0 0 0 1 0 0 0 1 0 0 1 1
0 0 0 0 1 0 0 1 0 0 0 0
0 0 0 1 0 0 0 0 1 0 0 0
0 0 0 0 0 0 0 1 1 0 0 0
8
