0
1
1
0
0
1
0
0
1
0
1
1
0
0
1
0
0
0
0
0
1
0
1
2
0
0
1
0
0
1
0
1
1
0
0
1
0
0
1
0
1
3
0
1
1
0
1
2
0
1
1
0
1
1
90
41
3
0
2
1
