A F B C 0 1 5 3 a 0 0 2 1 8 4 0 5 5 0 0 7 2 6 8 0 E E 0 0 0 3 0 0 1 B 8 1 4 3 F 0 0 0 0 2 0 0 0 1 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 9 0 8 8 0 0 0 0 2 3 0 0 0 0 0 0 0 9 8 4 0 0 0 0 0 0 0 0 1 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