idnr: 1693
10
17
16
3
12
3
9
23
7
17
6
11
37
22
27
4
16
10
6
3
5
16
3
17
3
16
3
22
16
17
30
3
11
4
30
11
11
17
17
3
7
8
16
4
3
14
17
16
4
10
13
39
12
22
11
14
30
6
11
16
24
6
7
10
4
26
12
6
14
8
8
6
7
9
39
17
16
15
6
18
6
10
13
29
7
7
9
3
11
16
4
4
11
3
3
17
7
17
14
28
16
9
30
6
16
12
17
7
3
17
16
16
3
10
16
9
23
17
11
3
16
23
8
10
17
10
16
10
4
29
20
3
28
9
4
14
16
3
3
9
22
3
10
4
Difficulty: Medium
Legal numbers: 1-9
idnr: 332
3
17
3
4
4
10
30
7
4
16
28
11
23
7
16
15
26
11
10
23
12
10
22
11
18
13
13
11
13
11
8
4
7
10
10
8
16
9
4
12
4
24
13
10
4
16
11
4
35
13
14
16
9
11
15
17
4
18
16
24
21
16
11
9
23
10
24
16
11
20
17
13
17
7
4
7
16
4
19
11
30
7
14
13
16
14
11
10
10
16
3
12
30
16
17
15
9
4
14
9
8
11
29
14
7
10
11
13
7
7
22
24
4
6
12
3
16
11
7
7
17
9
15
16
13
8
17
12
3
3
24
4
10
13
18
20
10
3
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2247
21
3
4
3
6
17
16
4
21
4
42
17
3
29
4
13
16
9
10
6
4
10
17
8
16
16
7
23
10
23
3
18
26
4
16
10
39
10
4
40
7
20
9
10
23
7
11
24
20
3
12
24
11
10
23
36
14
4
3
11
29
8
3
13
11
11
27
24
4
23
7
10
16
16
12
15
23
8
11
23
18
17
15
41
11
15
27
24
28
7
17
32
16
15
4
16
4
23
15
6
16
18
35
18
9
16
9
17
16
3
13
17
11
16
27
41
8
17
3
14
4
3
23
15
17
16
23
9
4
15
17
15
4
15
4
3
20
19
12
9
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2148
16
4
26
4
16
4
25
10
3
10
4
6
12
16
24
11
23
3
23
11
17
8
25
4
23
11
21
3
9
4
23
13
35
7
37
22
17
10
4
7
14
17
3
6
17
23
16
17
17
8
4
10
17
22
3
16
10
29
13
7
30
33
16
34
26
4
17
17
17
3
27
4
35
13
20
3
34
17
6
16
15
4
3
20
24
16
16
3
13
4
13
12
7
19
17
33
3
19
12
9
16
24
7
3
24
7
3
16
11
29
13
4
17
14
23
8
6
11
23
33
4
10
3
23
6
16
3
17
7
7
16
4
24
16
10
15
19
10
10
12
Difficulty: Hard
Legal numbers: 1-9