00000000000000000000
00000000000000000000
00000000000000000000
00000000000000000000
00000000000000011000
00000000000000011000
00000000000001100110
00000000000001100110
00000000000000000000
00000000000001001001
00000000000001001001
11111111111110110111
00000000000000000000
00000000000000000000
00000000000000000000
00000000000000000000
00000000000000000000
00000000000000000000
00000000000000000000
00000000000000000000
=