idnr: 1999
10
16
24
26
23
3
30
21
12
17
16
39
8
4
15
3
17
17
14
18
14
9
6
12
36
17
18
4
28
24
6
16
12
3
18
24
23
13
7
4
15
10
11
18
3
5
29
23
16
7
7
14
17
3
32
18
6
16
8
3
12
7
14
8
43
3
8
7
12
6
29
12
4
17
9
24
9
6
23
7
9
40
8
20
6
17
13
12
7
3
16
11
7
9
24
13
4
9
21
24
7
17
5
4
5
23
12
3
4
16
7
29
10
11
11
18
10
29
3
16
16
23
12
4
7
16
16
28
16
16
6
12
3
11
12
21
4
17
11
17
5
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 127
17
3
16
17
21
3
17
16
9
23
24
11
7
23
29
25
17
6
13
22
16
16
7
19
10
8
16
17
4
18
24
6
24
23
32
12
10
11
12
11
12
23
9
8
7
16
16
12
3
17
16
13
21
23
10
23
18
11
3
32
16
30
41
27
7
10
24
14
17
17
7
29
16
11
24
3
11
4
24
9
4
29
4
38
6
20
24
18
11
8
21
16
10
22
30
3
15
4
18
15
24
17
11
3
7
16
18
8
7
14
24
8
16
18
18
21
17
3
13
4
5
16
21
17
17
16
15
13
25
17
9
17
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1383
4
34
3
17
17
7
39
3
10
10
20
11
17
10
7
16
4
11
7
6
34
21
3
15
24
11
4
23
5
6
8
9
24
16
21
12
30
13
10
4
12
3
8
31
16
20
23
3
3
16
26
4
7
4
16
17
23
7
3
17
19
16
6
9
9
20
3
15
16
4
7
10
38
3
21
33
11
16
6
16
9
16
19
3
26
16
10
3
4
7
7
6
12
33
23
23
24
19
11
15
4
27
12
16
26
5
17
17
16
21
26
4
10
32
11
17
10
16
15
11
17
4
9
19
16
19
13
10
13
17
10
11
Difficulty: Very hard
Legal numbers: 1-9
idnr: 757
21
4
16
24
3
11
16
30
4
15
16
3
17
25
34
12
7
10
17
13
6
16
18
18
4
15
4
4
22
16
8
4
16
10
9
4
10
26
20
6
3
7
15
17
17
23
7
17
14
38
10
30
6
17
16
7
10
26
4
36
17
19
7
14
29
16
21
16
17
26
3
20
30
14
16
7
9
3
11
9
17
12
4
10
7
12
24
6
29
17
13
24
15
29
3
20
16
3
21
3
11
16
36
34
4
16
6
9
3
13
16
11
3
10
11
16
15
24
3
3
15
24
16
9
22
10
12
11
16
13
17
12
3
16
7
9
4
16
22
17
9
4
14
12
3
21
12
15
Difficulty: Very hard
Legal numbers: 1-9