12
1
12
999
-
2
1
2
999
-
20
1
20
999
-
13
1
13
999
-
19
1
19
999
-
6
1
6
999
-
7
1
7
999
-
11
1
11
999
-
5
1
5
999
-
1
1
1
999
-
1
1
1
999
-
5
1
5
999
-
6
1
6
999
-
7
1
7
999
-
7
1
7
999
-
1
1
1
999
-
7
1
7
999
-
7
1
7
999
-
7
1
7
999
-
20
1
20
999
-
9
1
9
999
-
12
1
12
999
-
16
1
16
999
-
16
1
16
999
-
15
1
15
999
-
22
1
22
999
-
16
1
16
999
-
21
1
21
999
-
8
1
8
999
-
23
1
23
999
-
5
1
5
999
-
11
1
11
999
-
7
1
7
999
-
3
1
3
999
-
15
1
15
999
-
14
1
14
999
-
22
1
22
999
-
15
1
15
999
-
20
1
20
999
-
26
1
26
999
-
12
1
12
999
-
17
1
17
999
-
15
1
15
999
-
10
1
10
999
-
28
1
28
999
-
19
1
19
999
-
13
1
13
999
-
19
1
19
999
-
13
1
13
999
-
17
1
17
999
-
12
1
12
999
-
19
1
19
999
-
22
1
22
999
-
20
1
20
999
-
16
1
16
999
-
20
1
20
999
-
20
1
20
999
-
18
1
18
999
-
31
1
31
999
-
41
1
41
999
-
22
1
22
999
-
46
1
46
999
-
58
1
58
999
-
34
1
34
999
-
20
1
20
999
-
8
1
8
999
-
24
1
24
999
-
6
1
6
999
-
10
1
10
999
-
26
1
26
999
-
19
1
19
999
-
17
1
17
999
-
20
1
20
999
-
24
1
24
999
-
22
1
22
999
-
17
1
17
999
-
25
1
25
999
-
17
1
17
999
-
10
1
10
999
-
12
1
12
999
-
19
1
19
999
-
31
1
31
999
-
64
1
64
999
-
43
1
43
999
-
32
1
32
999
-
73
1
73
999
-
43
1
43
999
-
35
1
35
999
-
54
1
54
999
-
72
1
72
999
-
55
1
55
999
-
46
1
46
999
-
58
1
58
999
-
25
1
25
999
-
46
1
46
999
-
65
1
65
999
-
29
1
29
999
-
41
1
41
999
-
56
1
56
999
-
63
1
63
999
-
22
1
22
999
-
28
1
28
999
-
36
1
36
999
-
34
1
34
999
-
1
1
1
999
-
6
1
6
999
-
17
1
17
999
-
26
1
26
999
-
15
1
15
999
-
24
1
24
999
-
8
1
8
999
-
33
1
33
999
-
34
1
34
999
-
44
1
44
999
-
43
1
43
999
-
13
1
13
999
-
33
1
33
999
-
18
1
18
999
-
13
1
13
999
-
24
1
24
999
-
28
1
28
999
-
25
1
25
999
-
38
1
38
999
-
44
1
44
999
-
11
1
11
999
-
13
1
13
999
-
7
1
7
999
-
10
1
10
999
-
22
1
22
999
-
3
1
3
999
-
15
1
15
999
-
24
1
24
999
-
16
1
16
999
-
32
1
32
999
-
30
1
30
999
-
30
1
30
999
-
29
1
29
999
-
23
1
23
999
-
46
1
46
999
-
25
1
25
999
-
37
1
37
999
-
27
1
27
999
-
40
1
40
999
-
3
1
3
999
-
28
1
28
999
-
34
1
34
999
-
37
1
37
999
-
33
1
33
999
-
7
1
7
999
-
23
1
23
999
-
29
1
29
999
-
8
1
8
999
-
21
1
21
999
-
14
1
14
999
-
13
1
13
999
-
16
1
16
999
-
12
1
12
999
-
22
1
22
999
-
13
1
13
999
-
11
1
11
999
-
17
1
17
999
-
15
1
15
999
-
9
1
9
999
-
19
1
19
999
-
13
1
13
999
-
26
1
26
999
-
26
1
26
999
-
19
1
19
999
-
15
1
15
999
-
3
1
3
999
-
16
1
16
999
-
27
1
27
999
-
15
1
15
999
-
30
1
30
999
-
16
1
16
999
-
6
1
6
999
-
15
1
15
999
-
22
1
22
999
-
13
1
13
999
-
19
1
19
999
-
17
1
17
999
-
18
1
18
999
-
16
1
16
999
-
28
1
28
999
-
19
1
19
999
-
4
1
4
999
-
10
1
10
999
-
9
1
9
999
-
4
1
4
999
-
6
1
6
999
-
22
1
22
999
-
16
1
16
999
-
5
1
5
999
-
18
1
18
999
-
13
1
13
999
-
26
1
26
999
-
27
1
27
999
-
11
1
11
999
-
8
1
8
999
-
30
1
30
999
-
20
1
20
999
-
31
1
31
999
-
26
1
26
999
-
21
1
21
999
-
25
1
25
999
-
1
1
1
999
-
19
1
19
999
-
21
1
21
999
-
22
1
22
999
-
21
1
21
999
-
14
1
14
999
-
17
1
17
999
-
24
1
24
999
-
22
1
22
999
-
25
1
25
999
-
26
1
26
999
-
45
1
45
999
-
43
1
43
999
-
31
1
31
999
-
28
1
28
999
-
17
1
17
999
-
35
1
35
999
-
32
1
32
999
-
36
1
36
999
-
22
1
22
999
-
21
1
21
999
-
20
1
20
999
-
22
1
22
999
-
12
1
12
999
-
2
1
2
999
-
10
1
10
999
-
23
1
23
999
-
9
1
9
999
-
24
1
24
999
-
30
1
30
999
-
27
1
27
999
-
46
1
46
999
-
25
1
25
999
-
26
1
26
999
-
35
1
35
999
-
34
1
34
999
-
37
1
37
999
-
32
1
32
999
-
23
1
23
999
-
27
1
27
999
-
37
1
37
999
-
26
1
26
999
-
1
1
1
999
-
13
1
13
999
-
25
1
25
999
-
24
1
24
999
-
6
1
6
999
-
36
1
36
999
-
37
1
37
999
-
34
1
34
999
-
35
1
35
999
-
28
1
28
999
-
30
1
30
999
-
38
1
38
999
-
47
1
47
999
-
30
1
30
999
-
24
1
24
999
-
28
1
28
999
-
35
1
35
999
-
26
1
26
999
-
32
1
32
999
-
24
1
24
999
-
38
1
38
999
-
25
1
25
999
-
30
1
30
999
-
32
1
32
999
-
36
1
36
999
-
28
1
28
999
-
16
1
16
999
-
4
1
4
999
-
5
1
5
999
-
7
1
7
999
-
19
1
19
999
-
11
1
11
999
-
17
1
17
999
-
12
1
12
999
-
4
1
4
999
-
12
1
12
999
-
1
1
1
999
-
14
1
14
999
-
16
1
16
999
-
9
1
9
999
-
17
1
17
999
-
15
1
15
999
-
4
1
4
999
-
13
1
13
999
-
17
1
17
999
-
18
1
18
999
-
13
1
13
999
-
14
1
14
999
-
15
1
15
999
-
12
1
12
999
-
19
1
19
999
-
25
1
25
999
-
15
1
15
999
-
