Binary puzzle of April 16, 2012
0
1
0
0
0
0
0
0
1
0
0
1
0
0
1
0
1
0
1
1
1
1
0
0
0
0
0
1
1
1
1
1
1
0
1
1
0
0
1
1
0
0
1
1
0
0
0
1
1
0
0
1
0
1
0
1
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
0
1
1
0
1
1
0
1
0
1
0
1
0
0
1
1
0
1
0
0
1
1
1
0
1
1
0
0
1
0
1
0
0
0
0
1
1
0
1
0
1
0
1
1
0
1
1
0
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
1
0
1
0
0
1
0
1
1
0
0
1
0
1
0
1
1
0
1
0
1
0
0
1
1
0
1
0
1
0
0
1
0
1
1
0
0
1
0
1
0
1




