1000
3000
3500
15
32432234
 1 1 1 1 1 1 1 1 1 1 1 1
0 2 2 2 3 3 3 4 4 4 0 0
 2 G 2 0 3 3 0 4 G 4 0 0
4 4 4 0 2 G 2 0 3 3 3 0
 4 4 4 0 2 2 2 0 3 3 3 0
3 3 3 0 4 4 4 0 0 2 2 2
 3 3 3 0 4 4 4 0 2 2 2 0
2 2 2 0 3 3 3 0 3 3 3 0
 2 2 2 0 3 3 3 0 3 3 3 0