1111111111111111111
1200113001111111111
1000011000011111111
1000001110000111111
1100000111100011111
1111000011000001111
1110000110000000111
1110001100001000011
1100011000011100011
1000111000110100001
1001100000000101001
1000111000110010001
1100011100001100011
1110001110000000011
1111000011000000111
1111100001100001111
1111111000000000001
1111111111111111111