0
1
0
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
1
1
1
1
9
6
0
1
1
0
1
1
0
1
0
0
1
1
0
1
1
0
1
1
