1500
3000
5000
55

 1 1 1 1 1 1 1 1 1 1 1 1
5 5 5 7 2 2 7 7 7 5 5 5
 4 4 4 4 0 2 0 4 4 4 4 0
5 3 3 3 G F F G 3 3 3 5
 5 5 8 3 0 0 0 3 5 8 5 0
4 4 4 6 6 5 5 6 6 4 4 4
 5 5 2 2 2 A 2 2 2 5 5 0
4 4 2 0 2 8 8 2 0 2 4 4
 3 G 3 3 6 8 5 3 3 3 G 0
A 4 7 7 6 6 5 5 7 7 4 4
 0 0 0 5 5 3 2 2 0 0 0 0
A 6 3 3 3 F 7 3 3 3 6 0
 0 2 2 2 3 E 4 4 3 2 2 0
0 0 6 6 6 E E 4 5 2 5 0
 0 3 3 6 E E E 5 5 2 5 0
0 0 8 5 E E E E 4 8 0 0
hidden
 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0
 0 0 0 0 0 5 0 0 0 0 0 0
0 0 0 0 0 5 5 0 0 0 0 0
 0 0 0 0 5 5 5 0 0 0 0 0
0 0 0 0 4 4 4 4 0 0 0 0