Binary puzzle of April 20, 2017
0
0
1
1
1
0
0
1
0
0
0
0
1
0
0
0
1
0
0
1
1
0
1
1
1
0
1
0
0
1
0
0
0
1
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
0
1
0
0
1
1
1
0
1
0
0
1
0
1
0
1
1
0
1
1
0
0
1
0
0
1
1
0
1
0