idnr: 524
21
6
4
17
16
12
31
6
17
16
35
4
3
3
17
18
23
10
25
7
4
16
4
16
38
4
31
19
24
25
16
7
6
15
4
3
30
24
4
17
23
16
12
12
13
17
8
16
16
16
11
17
16
34
13
34
14
20
17
14
16
25
3
23
9
16
14
23
3
29
15
3
11
16
17
19
16
11
11
5
17
23
18
3
17
4
10
4
16
6
24
9
39
14
4
22
17
24
34
13
16
19
17
17
3
16
17
13
10
6
27
10
23
10
12
13
17
12
17
4
10
19
16
3
5
23
14
4
24
16
16
6
3
4
3
17
21
4
28
24
3
36
10
19
7
11
15
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1231
16
3
4
17
6
17
3
7
34
3
35
16
17
11
7
12
4
9
38
16
5
7
17
3
35
12
24
26
3
24
3
11
6
11
26
23
16
7
17
7
9
11
6
14
16
11
20
3
8
35
12
16
4
15
17
15
17
6
3
17
11
24
35
32
10
3
16
3
17
17
16
30
36
4
11
7
20
16
16
3
4
13
8
11
34
32
10
16
6
17
13
8
9
16
17
17
10
3
15
6
4
7
6
16
4
16
35
9
7
11
34
16
7
15
3
15
13
22
10
4
17
27
18
15
10
10
16
26
21
10
3
16
12
7
10
4
24
6
16
6
12
4
22
17
10
17
16
9
12
3
16
16
4
16
21
4
10
17
9
15
19
32
15
13
4
8
8
Difficulty: Very hard
Legal numbers: 1-9
idnr: 207
16
17
4
17
24
4
26
3
30
23
16
16
3
11
16
10
11
16
12
4
17
4
10
24
19
10
30
17
26
16
11
16
13
10
20
8
16
19
19
3
24
13
22
10
4
17
39
16
16
17
8
9
21
6
22
3
24
15
7
6
15
12
3
12
23
8
22
23
8
26
7
23
15
10
5
23
10
17
5
6
4
9
9
3
14
11
27
15
4
10
3
8
16
3
10
4
12
11
11
15
30
15
3
20
34
12
29
3
20
13
7
16
3
16
10
5
12
11
16
11
16
4
14
7
3
17
10
24
9
3
16
28
8
17
19
4
17
4
16
20
4
16
3
10
11
18
27
18
9
13
11
8
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 630
16
17
4
6
23
16
7
17
23
17
23
14
4
18
4
12
3
4
17
3
15
11
3
23
16
16
17
24
23
12
23
17
7
4
22
15
4
4
3
11
11
17
10
3
4
27
37
16
8
10
17
12
3
7
17
10
4
5
34
10
17
20
19
6
16
11
17
13
30
41
4
16
12
17
35
21
9
16
23
17
17
4
29
17
4
17
4
20
12
11
4
8
16
17
7
21
16
18
3
13
11
11
16
16
7
24
23
17
23
15
11
17
16
23
42
16
10
22
25
11
16
16
5
17
11
20
4
17
14
16
21
17
3
17
8
12
24
8
16
42
32
3
8
17
17
8
4
3
12
16
17
10
10
17
18
21
23
9
20
15
10
Difficulty: Very hard
Legal numbers: 1-9