idnr: 3978
4
3
16
10
3
3
10
4
3
6
9
23
4
23
7
16
10
17
20
3
3
22
9
16
17
3
10
8
11
12
11
Difficulty: Medium
Legal numbers: 1-9
idnr: 2428
14
30
8
40
9
12
21
9
10
35
10
15
15
10
13
12
9
8
16
15
14
17
7
14
15
42
6
8
Difficulty: Super hard
Legal numbers: 1-9
idnr: 3669
21
16
14
23
3
39
10
10
29
9
9
4
14
17
19
6
15
7
17
8
28
13
4
13
11
8
11
Difficulty: Hard
Legal numbers: 1-9
idnr: 694
14
4
35
11
22
14
6
14
26
14
13
41
13
14
6
15
12
10
12
14
14
5
7
40
4
10
6
Difficulty: Super hard
Legal numbers: 1-9