6000000000000000000000000006
6000007080070000070080700006
6666111111113000311111111666
0000000000003000300000000000
0000000311111111111113000000
7008007300000707000003708007
1111111307071111170703111111
0000000301111000111103000000
0000700300000070000003070000
0031111111111111111111111300
0030000000000090000000000300
0030700007311111113700070300
1111111111300000003111111111
0000000000300000003000000000
0070000000300000003000000700
1212121212121212121212121212
