0
0
1
1
1
0
0
1
1
0
0
1
0
1
0
4
5
0
1
1
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
4
11
6
0
0
1
0
0
1
1
6
7
0
0
1
0
0
1
1
1
2
