0
1
1
0
1
0
0
2
1
0
1
1
0
1
1
0
2
1
0
1
1
0
1
1
0
1
1
0
2
2
0
2
1
0
1
1
0
1
1
0
1
2
0
1
5
0
1
1
0
1
1
0
2
2
0
2
1
0
3
11
