0
1
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
5
12
4
0
1
3
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
1
0
0
