2
1
0
1
2
1
1
3
2
1
1
4
3
2
2
5
2
1
1
6
2
1
1
8
2
1
1
9
1
0
0
10
2
1
1
11
3
2
2
12
2
1
1
13
2
1
1
14
1
0
0
15
2
1
1
16
2
1
1
17
4
3
3
18
2
1
1
20
2
1
1
21
2
1
1
23
3
2
2
24
0
-1
-1
