11
240 120
180 180
100 260
40 320
240 520
300 460
380 380
440 320
340 520
440 420
440 520
0 2 0 0 0 0 0 2 0 0 0
2 0 1 0 0 0 1 0 0 0 0
0 1 0 2 0 1 0 0 0 0 0
0 0 2 0 2 0 0 0 0 0 0
0 0 0 2 0 1 0 0 1 0 0
0 0 1 0 1 0 2 0 0 0 0
0 1 0 0 0 2 0 1 0 0 0
2 0 0 0 0 0 1 0 0 1 0
0 0 0 0 1 0 0 0 0 1 2
0 0 0 0 0 0 0 1 1 0 2
0 0 0 0 0 0 0 0 2 2 0
5
