1
1
0
0
2
2
1
1
3
0
-1
-1
4
2
1
1
5
2
1
1
6
2
1
1
7
3
2
2
8
2
1
1
9
2
1
1
10
2
1
1
11
2
1
1
12
2
1
1
13
2
1
1
17
4
3
3
18
6
5
5
19
2
1
1
20
2
1
1
21
2
1
1
22
2
1
1
24
2
1
1
