idnr: 1971
16
30
17
10
16
16
3
4
23
16
24
10
6
17
4
25
17
34
11
29
10
24
11
23
7
18
16
21
3
16
20
4
16
12
16
11
39
9
3
9
23
16
23
16
11
17
3
12
17
17
6
6
17
16
3
10
16
20
7
4
38
23
9
17
29
15
4
4
29
12
24
12
3
12
12
15
3
7
11
10
8
3
4
16
12
6
6
7
16
8
3
16
27
17
8
35
3
34
16
3
19
3
3
4
4
16
6
8
4
10
6
8
11
19
12
7
24
10
4
29
3
3
4
17
11
8
16
4
20
16
3
14
12
16
12
15
9
4
11
33
9
20
8
6
Difficulty: Medium
Legal numbers: 1-9
idnr: 1438
34
7
17
3
11
11
17
24
4
4
17
18
12
10
11
16
28
9
17
9
6
27
17
7
7
3
15
11
30
19
10
36
23
3
4
17
14
17
9
6
14
16
17
14
8
12
12
16
9
17
19
18
7
10
3
4
3
9
5
17
11
6
10
27
5
15
9
24
8
3
39
16
9
17
12
11
16
9
8
6
10
11
10
4
10
7
6
17
10
27
9
11
10
17
12
4
12
9
3
20
6
10
6
3
6
15
16
16
10
6
12
4
30
14
11
16
18
8
9
7
3
10
17
5
16
12
16
16
7
4
18
12
9
23
11
10
13
27
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1429
17
16
3
4
16
3
23
30
21
4
4
19
16
30
17
26
6
16
3
15
21
17
8
10
9
30
16
16
17
11
7
3
23
27
29
17
11
13
3
6
23
29
29
17
12
16
17
10
20
4
15
9
3
5
20
11
16
9
14
4
17
7
15
10
12
11
13
9
23
7
25
3
30
10
16
13
39
10
17
10
17
9
17
7
23
22
10
17
4
17
11
19
24
11
15
23
25
16
4
12
16
16
18
13
11
17
17
3
27
7
16
24
3
12
29
17
23
3
15
17
25
4
6
17
4
10
10
4
10
5
17
12
16
17
4
3
11
16
27
27
18
21
Difficulty: Very hard
Legal numbers: 1-9
idnr: 892
29
3
16
3
7
34
3
22
30
10
24
10
23
16
9
7
16
8
17
29
7
11
8
4
17
21
4
11
17
13
16
10
16
22
17
14
17
41
7
4
18
7
12
10
6
13
3
13
23
13
11
16
29
11
10
7
4
11
4
5
11
16
16
36
21
40
5
7
3
12
16
4
29
4
10
10
21
20
4
7
8
17
16
10
23
5
17
24
11
14
16
41
7
3
29
30
23
11
9
16
5
34
10
34
9
3
4
17
6
18
29
13
16
8
6
6
12
15
6
11
17
15
12
3
23
24
11
23
10
16
10
4
10
17
9
4
15
12
21
12
10
17
20
8
Difficulty: Very hard
Legal numbers: 1-9