idnr: 2691
30
16
4
24
7
16
17
38
7
31
17
6
4
25
16
18
34
8
4
16
4
16
4
8
9
17
16
10
16
20
24
16
6
6
6
17
17
28
9
6
15
9
12
4
24
23
7
9
17
7
27
30
11
4
17
12
27
11
17
12
3
7
18
3
13
10
22
11
32
16
11
15
35
4
8
8
4
3
17
16
3
3
11
3
24
33
4
10
23
14
4
8
7
34
4
7
19
7
16
11
30
7
18
25
4
16
13
5
14
17
16
12
3
4
11
10
7
11
28
4
11
4
6
15
7
6
20
11
11
16
8
3
6
17
7
16
12
14
25
6
9
28
Difficulty: Very hard
Legal numbers: 1-9
idnr: 631
20
3
4
3
34
9
13
8
11
3
3
4
10
11
6
6
10
24
3
29
3
7
17
18
13
4
4
10
16
15
12
19
30
34
6
16
27
4
3
5
17
8
4
8
3
4
30
13
16
28
12
17
17
20
4
9
4
3
15
4
15
28
7
17
11
4
10
3
16
30
4
17
4
3
13
8
17
5
8
16
9
16
9
18
7
16
21
39
10
3
31
11
5
16
3
11
8
4
8
13
16
14
17
5
12
12
16
3
23
8
7
16
9
6
7
15
35
10
16
33
12
21
7
24
31
16
20
4
17
4
15
10
20
23
4
16
12
4
12
11
8
16
10
20
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1288
11
26
3
4
29
24
17
24
29
28
6
11
25
4
14
7
12
12
30
17
10
9
10
7
17
4
19
7
23
6
11
16
3
4
16
17
30
4
12
14
9
9
7
10
3
17
10
16
25
17
15
9
6
4
18
4
9
35
6
19
16
13
16
17
3
7
17
16
8
7
8
12
11
4
16
15
3
29
7
26
3
4
11
16
20
8
41
25
6
17
12
7
30
17
3
8
3
23
27
18
7
4
15
6
10
17
24
11
10
29
12
11
17
13
6
4
4
23
19
12
23
12
17
4
16
12
11
19
29
8
3
8
29
11
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1145
16
17
4
3
24
4
16
23
20
16
11
24
16
23
27
7
15
17
17
4
23
16
10
29
17
24
19
15
3
18
16
17
36
12
16
15
7
11
17
4
9
21
21
21
10
4
12
3
34
22
27
35
4
5
24
24
16
8
3
13
13
12
8
23
30
10
4
12
29
4
13
4
17
21
16
20
16
5
23
11
21
29
16
6
3
21
15
25
15
4
36
16
24
26
7
17
17
15
4
17
17
10
16
7
23
3
8
4
37
22
11
11
7
11
19
16
17
8
17
16
4
3
19
17
15
21
27
17
9
20
Difficulty: Very hard
Legal numbers: 1-9