16
240 320
240 200
240 120
80 120
80 320
140 320
140 200
320 200
140 480
320 480
240 380
320 380
400 380
240 480
240 580
400 580
0 1 0 0 0 1 0 2 2 0 0 0 0 0 0 0
1 0 1 0 0 0 2 1 0 0 0 0 0 0 0 0
0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0
0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0
1 0 0 0 1 0 2 0 1 0 0 0 0 0 0 0
0 2 0 0 0 2 0 0 0 0 0 0 0 0 0 0
2 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0
2 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0
0 0 0 0 0 0 0 0 0 0 0 1 2 1 2 0
0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0
0 0 0 0 0 0 0 1 0 1 1 0 1 0 0 0
0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 1
0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0
0 0 0 0 0 0 0 0 0 2 0 0 0 1 0 1
0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0
1
