Binaire puzzel van 13 oktober 2014
1
1
1
1
1
1
0
0
0
0
1
1
0
1
0
0
0
0
0
0
1
0
0
1
1
1
0
0
0
0
0
0
1
1
Meer heel moeilijke 12x12 puzzels
0
1
0
0
1
1
0
0
1
1
0
1
1
0
1
1
0
0
1
1
0
0
1
0
1
0
0
1
0
1
0
0
1
1
0
1
0
1
1
0
1
0
1
1
0
0
1
0
0
0
1
1
0
1
1
0
0
1
0
1
1
1
0
0
1
0
0
1
1
0
1
0
1
0
1
0
0
1
0
0
1
1
0
1
0
1
0
1
0
0
1
1
0
1
1
0
1
0
1
0
1
1
0
0
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
1
0
1
1
0
0
1
0