Binary puzzle of January 2, 2013
0
1
1
1
1
0
1
1
1
1
0
1
1
0
0
1
0
1
1
1
0
1
0
0
0
1
0
1
1
1
1
1
0
0
1
1
0
0
1
0
1
0
1
0
0
1
1
0
0
1
0
0
1
1
0
1
1
0
0
1
1
0
0
1
0
1
0
1
1
0
0
1
1
0
1
0
1
0
1
0
0
1
1
0
0
1
1
0
0
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
1
0
0
1
1
0
0
1
1
0
1
0
0
1
1
0
0
1
1
0
1
0
0
1
1
0
1
0
1
0
0
1
0
1
0
1
1
0
0
1
0
1
1
0
0
1
1
0
0
1
0
0
1
1
0
1
1
0
1
0
0
1
1
0
1
0
1
1
0
0