1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 1
10 1
11 1
12 1
13 1
14 1
15 2
16 1
17 1
18 2
19 2
20 2
30 2
40 2
50 2
60 2
70 2
80 2
90 2
100 2
200 1
300 1
400 1
500 1
600 2
700 2
800 2
900 2
1000 2
2000 1
3000 1
4000 1
5000 1
