11111111111111111111111111111
111111110000000000011111111
0000000000000000000000001
000000000011111111111111111
11100000000000000000011111
000000000111111111111111111
00000000000000000011111111
1111110000111111111111111111
与上图符合
111111110000000000011111111
0000000000000000000000001
000000000011111111111111111
11100000000000000000011111
000000000111111111111111111
00000000000000000011111111
1111110000111111111111111111
与上图符合