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
1
24
0
1
0
0
25
1
124
0
109
26
0
5
0
3
27
0
1
0
0
28
0
1
0
1
29
0
2
0
2
30
0
3
0
5
31
0
3
0
1
32
0
1
0
0
33
3
18
0
8
34
2
11
0
27
35
0
7
0
1
36
1
1
0
0
37
4
22
0
17
38
0
1
0
0
39
0
3
0
7
40
0
1
0
2
41
0
1
0
0
42
0
1
0
1
43
0
21
0
10
44
0
2
0
3
45
0
1
0
0
46
1
2
0
2
47
0
1
0
1
48
0
1
0
1
49
0
1
0
1
50
1
7
0
4
