00000000000
00000000000
00000000000
00000000000
fffffffffff
fjjjgjgjjjf
fj0000000jf
fjg00000gjf
fjgg000ggjf
fjggg0gggjf
0fjgggggjf0
00fjgggjf00
000fjgjf000
0000fjf0000
00000f00000
00000000000
00000000000
00000000000
00000000000
00000000000
00000000000
