idnr: 548
3
17
4
29
6
16
4
3
16
18
12
23
10
9
14
20
23
16
3
13
4
34
23
10
17
18
3
16
14
17
3
11
36
19
4
10
12
7
10
16
3
12
15
16
17
17
9
17
14
4
19
24
17
23
18
16
11
20
17
16
9
24
17
15
11
18
4
7
10
29
11
6
6
16
11
16
7
16
17
5
15
4
8
3
20
3
8
24
3
22
12
17
4
12
17
10
10
35
13
3
12
15
4
17
13
22
3
11
16
4
23
7
7
3
7
3
17
16
10
7
7
10
20
34
3
23
18
4
19
17
17
17
3
17
4
16
13
18
25
10
18
24
Difficulty: Very hard
Legal numbers: 1-9
idnr: 679
17
3
17
16
3
11
24
17
4
15
9
30
18
4
26
24
19
23
19
3
21
3
17
14
13
13
17
15
16
12
30
16
14
24
16
14
6
16
19
17
4
34
21
4
23
20
10
12
11
10
12
24
16
9
30
12
17
22
24
16
10
10
29
17
13
3
17
3
11
13
17
15
4
10
23
8
4
10
17
29
34
34
24
16
11
9
7
10
25
12
17
6
30
8
15
4
24
22
16
23
14
3
4
3
23
16
16
8
3
35
10
17
3
17
18
6
23
11
9
4
11
24
17
25
4
18
16
24
11
17
9
11
4
17
16
3
4
15
17
3
12
4
26
20
10
29
12
4
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2027
17
16
4
7
7
16
17
30
3
5
23
16
4
10
36
16
10
6
9
29
16
34
9
7
13
3
13
7
15
10
10
6
16
11
23
17
11
7
17
7
35
37
12
16
7
15
16
24
3
8
10
17
6
27
16
16
4
16
5
16
17
8
14
12
16
13
20
31
4
11
35
12
3
23
15
3
3
7
17
3
7
3
8
23
4
14
8
16
23
14
3
12
23
12
23
3
11
10
4
10
7
23
16
7
8
6
12
14
17
23
3
16
7
28
36
10
16
7
8
21
23
3
8
16
6
7
15
17
7
3
15
11
18
4
16
17
9
10
36
11
5
17
Difficulty: Hard
Legal numbers: 1-9
idnr: 1071
4
3
7
16
6
24
4
16
14
11
3
22
7
20
10
4
4
16
3
3
16
17
3
3
7
21
11
24
17
15
30
8
8
36
17
3
3
22
23
3
13
7
17
10
7
3
3
4
10
39
19
23
38
6
23
15
17
3
15
4
22
36
10
6
24
13
15
3
8
3
8
15
23
5
24
4
23
12
4
4
12
15
10
38
34
4
4
17
3
16
7
18
8
18
23
17
21
11
11
4
16
11
4
17
4
7
7
17
13
16
34
7
11
17
11
24
22
3
16
17
25
17
3
3
8
17
6
12
12
23
9
10
Difficulty: Very hard
Legal numbers: 1-9