idnr: 1885
3
4
17
24
17
7
11
16
4
30
15
6
9
4
11
23
30
11
28
4
17
3
10
4
5
7
16
18
6
4
10
6
23
15
12
24
8
10
9
24
3
10
23
4
34
7
18
17
10
10
6
9
11
24
4
4
19
30
10
17
8
17
9
9
20
18
3
17
17
34
3
14
3
12
3
12
4
9
16
4
11
9
4
23
3
7
16
28
12
16
11
6
12
10
20
13
24
17
4
10
3
5
23
21
3
8
12
24
10
7
26
6
11
24
5
11
10
17
12
16
20
29
3
17
11
24
9
16
17
22
11
8
20
25
17
7
7
12
25
16
10
6
4
9
4
16
17
29
3
34
11
7
3
16
Difficulty: Hard
Legal numbers: 1-9
idnr: 2598
6
17
3
7
7
16
24
16
17
29
3
10
16
17
3
23
18
13
6
17
37
4
16
16
29
23
12
17
15
10
19
17
4
29
11
10
3
3
16
29
17
16
23
29
4
16
24
17
16
6
15
11
20
3
10
4
13
19
11
8
4
9
10
11
17
12
7
10
18
11
4
10
7
7
17
11
29
16
21
17
12
11
21
4
24
4
9
23
7
23
8
10
3
16
11
3
14
11
3
8
4
11
7
17
23
10
16
16
10
24
20
12
6
29
29
16
10
3
23
6
18
16
24
10
23
12
24
4
23
17
17
4
21
17
26
4
11
4
15
3
28
16
36
10
13
19
9
9
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2183
17
4
24
4
4
16
4
3
30
30
4
11
9
29
11
8
3
9
8
27
13
30
12
11
3
16
30
12
16
4
16
35
14
17
21
16
3
16
19
9
3
17
26
3
10
30
16
15
29
16
8
24
7
11
18
4
33
4
7
17
16
3
11
13
16
5
39
14
8
21
10
13
24
9
4
13
10
17
10
11
7
15
4
4
7
11
35
3
16
3
3
19
3
16
7
13
6
16
5
17
15
8
29
17
15
4
16
17
17
10
32
21
21
3
12
27
16
15
10
30
3
19
11
7
12
15
10
3
10
6
12
3
3
16
4
12
3
10
4
16
17
9
10
6
32
8
13
3
3
16
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1604
30
3
24
3
11
24
18
16
4
8
9
7
10
16
12
26
14
10
3
12
11
17
4
15
11
23
11
16
11
11
20
24
17
21
30
9
16
23
16
7
10
16
4
11
3
14
3
6
28
12
17
16
3
19
21
10
16
3
16
11
11
28
9
16
10
3
14
17
10
37
12
6
16
38
11
4
22
16
13
7
10
12
8
16
3
28
9
4
10
11
17
17
18
13
6
4
15
16
9
17
9
30
3
4
4
16
21
34
17
4
16
3
16
10
10
12
12
11
10
3
27
17
9
17
16
29
5
4
29
29
4
8
10
11
6
17
15
4
3
24
13
17
7
24
23
11
3
23
24
16
26
17
20
17
3
12
17
21
14
8
17
10
22
12
9
14
Difficulty: Very hard
Legal numbers: 1-9