0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
1
0
13
0
0
1
0
0
1
0
0
1
0
1
0
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
6
4
2
0
0
1
