idnr: 2169
6
23
16
38
3
23
9
3
17
16
23
8
10
28
3
17
20
16
17
21
16
8
16
16
7
22
16
6
7
7
19
23
4
19
20
16
10
8
4
10
13
22
11
16
8
4
11
3
10
4
26
6
23
20
5
39
26
23
9
38
12
3
8
16
10
23
4
23
13
3
15
14
13
7
17
3
17
8
24
16
10
15
6
12
8
16
16
16
10
3
3
3
17
3
11
5
18
3
23
7
22
16
6
23
7
9
13
24
16
10
26
26
11
11
28
13
14
17
16
4
4
3
17
10
18
10
16
14
7
7
23
15
16
17
23
12
6
5
9
4
12
25
3
17
29
4
5
11
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1999
10
16
24
26
23
3
30
21
12
17
16
39
8
4
15
3
17
17
14
18
14
9
6
12
36
17
18
4
28
24
6
16
12
3
18
24
23
13
7
4
15
10
11
18
3
5
29
23
16
7
7
14
17
3
32
18
6
16
8
3
12
7
14
8
43
3
8
7
12
6
29
12
4
17
9
24
9
6
23
7
9
40
8
20
6
17
13
12
7
3
16
11
7
9
24
13
4
9
21
24
7
17
5
4
5
23
12
3
4
16
7
29
10
11
11
18
10
29
3
16
16
23
12
4
7
16
16
28
16
16
6
12
3
11
12
21
4
17
11
17
5
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 875
17
4
39
23
34
24
29
7
23
11
13
19
24
17
21
17
4
12
16
24
39
3
17
17
18
4
28
19
9
16
9
13
4
9
11
7
24
17
13
16
5
3
6
3
15
15
21
20
9
11
12
10
4
8
38
20
24
16
17
17
13
3
11
15
27
20
8
3
14
4
16
36
28
17
21
12
25
11
23
4
16
6
23
21
17
3
16
10
19
10
35
16
10
39
11
17
26
35
16
16
4
12
3
8
23
9
29
21
3
10
3
9
16
18
6
15
6
9
6
7
35
14
5
4
17
15
14
8
17
10
10
22
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1202
29
6
17
16
4
6
16
4
17
27
16
10
7
9
6
30
15
15
25
13
4
6
7
30
14
17
3
17
6
6
17
4
13
11
28
5
19
9
32
16
3
38
17
9
9
10
13
23
24
16
12
15
4
5
18
23
15
23
7
31
12
21
14
25
5
38
10
3
12
17
15
15
6
10
6
23
8
12
20
15
15
6
6
12
15
17
34
5
11
3
17
5
19
10
16
12
4
15
6
35
11
20
42
32
11
16
15
16
7
11
7
15
4
8
4
10
22
13
4
7
23
18
9
17
18
22
12
17
4
23
16
10
3
17
4
15
3
4
14
16
14
19
33
11
7
25
Difficulty: Very hard
Legal numbers: 1-9