0 = 0
1 = 0
2 = 0
3 = 0
4 = 0
5 = 1
6 = 0
7 = -1
8 = 2
9 = 14
10 = -1
11 = 0
12 = 0
13 = 0
14 = 0
15 = -1
16 = 0
17 = 0
18 = 0
19 = 0
20 = 0
21 = 0
22 = 0
23 = 0
24 = 0
25 = 0
26 = 0
27 = 0
28 = 0
29 = 0
30 = 0
31 =25
32 = 0
33=3
34=0
35=0
36=0
37=2
38=0
39=-1
40=0
41=0
42=0
43=0
44=0
45=1