idnr: 1664
11
3
16
17
6
17
15
16
4
3
3
16
13
4
16
4
4
4
24
8
4
23
17
3
12
23
14
15
23
4
7
23
8
3
24
9
7
10
4
7
23
17
16
17
16
11
16
5
23
7
16
16
18
17
24
4
24
16
7
21
15
7
15
14
16
4
18
17
19
8
3
10
24
15
6
11
6
16
3
16
16
16
7
4
23
8
23
12
3
16
4
8
9
16
4
16
10
7
11
25
7
16
12
10
19
6
8
24
12
35
5
4
16
16
4
10
3
29
16
17
3
16
17
11
3
4
8
4
14
3
18
23
8
3
15
3
8
10
9
12
10
10
Difficulty: Hard
Legal numbers: 1-9
idnr: 1967
29
16
3
4
16
4
7
17
7
4
16
3
3
16
23
12
9
16
4
29
36
15
25
4
12
4
10
10
17
9
17
7
23
11
16
7
3
20
29
10
17
12
11
23
9
10
16
6
21
17
4
12
5
4
13
23
27
4
33
10
6
21
9
16
9
14
16
5
7
3
12
20
23
4
16
11
4
4
14
16
19
11
3
22
16
27
23
9
29
15
15
16
29
10
23
4
20
23
17
17
4
13
7
15
24
17
14
3
34
14
23
14
17
14
14
30
27
24
3
17
8
22
16
16
17
10
6
17
11
10
15
6
13
23
12
17
16
3
19
16
13
4
16
11
3
16
10
4
5
17
17
28
34
11
9
11
10
12
Difficulty: Very hard
Legal numbers: 1-9
idnr: 722
7
23
16
8
3
14
17
20
22
6
15
24
7
3
16
27
39
23
24
7
17
13
21
17
22
19
19
10
12
22
19
16
41
12
10
17
17
16
8
3
3
13
14
22
17
10
3
4
16
3
6
7
9
11
16
11
17
30
4
31
12
3
34
11
6
17
10
6
4
8
15
4
16
4
8
11
17
10
16
38
30
16
12
4
6
16
18
16
3
7
34
17
5
27
23
16
6
14
12
16
6
6
23
7
4
23
4
7
14
7
24
7
10
23
8
16
23
4
19
17
3
24
12
9
18
14
3
12
Difficulty: Super hard
Legal numbers: 1-9
idnr: 758
11
3
17
41
4
23
17
14
35
17
12
15
4
3
16
30
4
30
36
4
8
9
24
11
9
10
9
3
17
6
16
7
16
11
24
9
10
17
8
27
16
8
12
4
32
7
15
23
10
24
6
24
7
30
9
17
16
28
7
10
4
12
12
15
17
22
11
29
25
6
22
16
34
15
4
23
12
6
11
23
23
6
14
16
22
30
28
28
16
26
3
20
24
7
28
11
7
15
29
11
4
12
4
29
24
7
20
4
16
9
24
18
14
4
16
4
13
29
10
16
3
17
7
4
14
17
24
10
11
3
17
20
3
4
13
3
9
34
23
9
3
12
Difficulty: Very hard
Legal numbers: 1-9