1
2
1
1
3
2
1
1
4
0
-1
-1
5
2
1
1
6
0
-1
-1
7
2
1
1
8
2
1
1
9
2
1
1
10
2
1
1
11
2
1
1
12
3
2
2
14
3
2
2
15
2
1
1
16
2
1
1
17
2
1
1
18
4
3
3
21
2
1
1
22
3
2
2
23
2
1
1
