Binary puzzle of February 15, 2020
0
1
0
0
0
0
0
1
0
0
1
1
0
0
1
1
0
1
0
1
1
0
1
1
1
1
1
1
0
1
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
0
1
0
1
0
1
0
1
1
1
0
0
1
0
1
1
0
0
1
1
0
0
1
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
0
1
0
1
0
1
0
1
1
0
0
1
1
0
1
0
1
0
1
0
0
1
0
1
0
1
1
0
0
1
0
1
1
0
1
0
0
1
0
1
1
0
1
0
0
1
1
0
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
0
1
1
1
0
0
1
1
0
1
0
0
1
0
1
0
1
1
0
0
1
0
1
1
0
0