0
0
1
0
0
1
1
1
1
0
0
1
0
0
1
0
0
1
1
1
0
0
0
1
0
0
1
0
0
1
0
0
1
0
0
1
1
1
1
0
0
1
0
0
1
2
0
1
2
0
1
1
5
20
0
1
1
0
3
3
