0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000001111100000000000
0000000000111111111000000000
0000000011000000000110000000
0000000011000000000111000000
0000000011000000000011000000
0000000011000000000000000000
0000000001111000000000000000
0000000000111111110000000000
0000000000000001111110000000
0000000000000000011111000000
0000000000000000000011000000
0000000010000000000001000000
0000000011000000000011000000
0000000011100000000111000000
0000000001110000001110000000
0000000000011111111000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000