0
1
1
1
3
2
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
1
1
0
3
1
0
1
1
0
0
2
0
0
1
0
0
1
0
2
2
0
0
2
0
0
1
0
9
13
0
1
1
0
5
3
0
1
1
