idnr: 2644
17
4
3
4
3
16
11
23
7
4
10
16
7
23
16
3
28
4
27
24
8
17
17
38
12
6
19
24
19
17
16
15
30
8
4
10
4
4
16
43
14
4
3
23
4
9
30
17
9
16
4
17
41
22
6
23
17
17
25
16
12
22
17
23
16
4
17
14
4
11
15
6
22
21
18
21
11
10
17
3
16
8
29
3
15
4
8
3
13
17
12
16
23
17
8
12
16
19
6
17
16
9
12
10
7
32
10
16
23
23
7
16
12
7
16
24
17
3
7
5
16
16
10
19
16
24
4
10
17
3
4
16
16
10
33
30
10
12
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2564
6
16
3
16
9
34
16
15
4
23
16
11
13
10
36
23
11
16
14
16
18
8
7
28
4
19
5
11
12
12
4
16
8
17
9
17
12
11
16
3
24
20
24
10
24
16
7
16
10
17
5
17
23
17
11
16
19
3
29
7
11
11
16
17
9
3
29
32
23
22
28
5
3
3
16
24
11
14
37
23
7
3
10
16
16
10
8
30
16
16
11
4
27
22
7
30
14
8
16
17
38
23
17
16
3
17
11
15
14
7
9
21
8
11
17
22
21
14
24
16
13
7
17
9
8
8
4
11
13
17
3
7
24
16
16
17
14
26
17
3
28
4
11
13
16
9
Difficulty: Super hard
Legal numbers: 1-9
idnr: 314
4
17
6
6
4
16
4
4
12
34
3
3
16
17
8
6
7
4
19
17
21
13
17
4
8
16
12
13
7
20
16
5
21
17
3
3
9
23
4
18
5
4
25
5
7
16
14
8
26
16
7
16
6
3
16
4
16
3
9
17
16
10
9
22
14
13
7
10
29
7
10
30
20
9
12
13
19
16
6
16
11
39
12
9
3
16
9
16
4
3
16
16
4
15
3
19
17
19
6
19
11
16
16
8
24
11
12
16
5
17
3
11
24
4
34
3
16
3
30
8
4
16
6
7
17
9
22
4
8
16
12
17
23
4
10
3
6
9
4
8
3
21
4
13
16
4
17
5
3
11
6
24
20
3
17
14
Difficulty: Hard
Legal numbers: 1-9
idnr: 1972
19
17
3
17
23
35
3
14
30
16
16
9
15
17
31
4
21
4
18
17
4
17
16
12
4
5
17
16
17
12
10
6
4
9
17
13
28
10
9
11
6
17
14
12
16
15
12
16
17
12
17
9
16
24
11
7
29
7
10
29
37
16
10
25
12
19
23
7
24
10
4
22
10
9
11
6
16
17
10
22
4
11
17
23
35
3
3
25
16
9
6
31
11
3
22
13
17
4
25
9
17
13
16
11
3
15
16
15
17
3
7
12
10
29
17
13
12
10
24
7
3
19
16
17
11
10
4
3
3
26
3
18
6
12
11
10
Difficulty: Very hard
Legal numbers: 1-9