1
0
1
0
1
2
0
2
0
1
3
0
1
0
0
4
0
9
0
9
5
2
3
0
14
6
0
1
0
0
7
0
1
0
1
8
0
20
0
17
9
0
1
0
0
10
0
8
0
10
11
0
1
0
0
12
0
1
0
1
13
0
1
0
0
14
0
1
0
0
15
0
2
0
2
16
0
1
0
1
17
0
5
0
3
18
0
22
0
20
19
0
1
0
0
20
0
1
0
3
21
1
2
0
0
22
0
225
0
182
23
0
1
0
0
24
1
124
0
109
25
0
5
0
3
26
0
1
0
0
27
0
1
0
1
28
0
2
0
2
29
0
3
0
5
30
0
3
0
1
31
0
1
0
0
32
3
18
0
8
33
2
11
0
27
34
0
7
0
1
35
1
1
0
0
36
4
22
0
17
37
0
1
0
0
38
0
3
0
7
39
0
1
0
2
40
0
1
0
0
41
0
1
0
1
42
0
21
0
10
43
0
2
0
3
44
0
1
0
0
45
1
2
0
2
46
0
1
0
1
47
0
1
0
1
48
1
7
0
4
49
0
29
0
23
50
0
1
0
0
