idnr: 693
19
7
14
8
4
14
6
6
6
33
10
9
8
5
5
26
21
7
11
12
9
16
10
11
15
6
13
12
39
12
10
Difficulty: Super hard
Legal numbers: 1-9
idnr: 4419
17
16
6
23
17
12
29
29
3
31
4
8
17
16
3
23
30
7
16
3
18
17
29
10
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 4299
34
16
16
16
17
4
13
23
17
17
35
34
10
7
13
12
6
10
16
4
10
7
16
10
3
15
11
15
9
Difficulty: Medium
Legal numbers: 1-9
idnr: 3170
16
39
3
16
16
4
8
7
38
16
17
16
16
15
19
6
16
3
12
16
3
6
4
11
16
15
4
4
16
13
4
12
9
Difficulty: Easy
Legal numbers: 1-9