18
240 100
40 100
440 100
40 200
240 200
440 200
40 300
240 300
440 300
40 400
240 400
440 400
40 500
240 500
440 500
40 600
240 600
440 600
0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0
0 1 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0
1 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0
1 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0
0 0 0 1 0 0 0 1 0 2 0 0 0 0 0 0 0 0
0 0 0 0 1 2 1 0 1 0 2 0 0 0 0 0 0 0
0 0 0 0 0 1 0 1 0 0 0 2 0 0 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 2 0 1 0 1 0 1 1 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 0 0 0 0 1 2 0 0 1 0 1 1 0
0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 0
0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 1
0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0
0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1
0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0
7
