0
1
2
0
1
2
8
4
1
0
1
1
0
1
1
0
1
2
0
1
7
0
1
1
0
1
11
0
1
1
2
1
0
5
2
0
1
1
1
0
1
1
0
1
1
0
1
1
1
1
0
0
17
7
0
2
1
0
1
1
