idnr: 1260
3
17
16
23
15
3
16
7
10
23
22
4
7
17
13
6
6
16
37
22
17
8
17
8
3
9
10
23
20
20
33
14
17
11
11
12
7
7
12
4
25
17
17
5
3
4
18
7
4
12
35
3
17
11
4
3
15
7
23
10
7
6
15
11
26
23
7
7
24
12
9
8
14
10
16
13
16
9
3
29
11
4
16
30
23
11
4
23
16
4
11
11
16
7
7
11
17
13
7
19
11
16
21
13
23
6
13
16
23
6
19
17
20
10
4
15
7
10
16
11
23
12
3
15
24
3
14
16
5
3
17
16
3
24
40
3
20
16
Difficulty: Very hard
Legal numbers: 1-9
idnr: 988
26
10
3
23
17
4
11
17
6
23
6
12
30
12
8
16
17
17
4
18
14
21
16
16
19
5
12
17
17
23
28
20
11
3
4
9
13
4
17
10
38
6
10
12
26
16
6
21
14
3
7
16
7
15
3
16
3
21
9
16
17
23
8
3
25
4
18
11
38
19
13
16
7
9
4
12
16
14
5
16
10
6
12
24
3
38
8
16
17
20
7
16
19
17
22
3
3
9
10
26
3
12
12
17
15
12
3
10
17
9
7
3
3
17
11
24
9
16
11
6
29
11
16
12
4
7
16
23
18
11
24
23
28
3
17
3
17
8
4
8
20
12
26
11
10
20
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1026
35
4
16
23
17
23
11
7
17
16
3
17
16
20
17
4
3
24
23
28
12
9
9
8
17
18
16
24
35
15
6
16
12
10
3
3
17
16
17
9
16
23
15
16
17
9
6
29
14
3
7
17
16
14
4
22
8
19
4
13
16
7
3
10
3
10
13
9
12
7
16
3
30
3
3
16
9
12
16
15
10
24
15
34
16
10
3
24
23
8
3
17
11
22
15
16
13
8
8
3
15
13
29
3
15
23
3
13
15
24
5
13
7
17
3
16
27
7
10
16
16
6
24
17
23
16
14
4
16
6
4
14
24
12
3
12
10
17
9
3
21
9
17
7
11
5
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1681
16
3
4
24
3
16
7
16
10
16
9
7
9
10
13
10
30
4
3
18
12
11
34
23
4
4
16
16
16
3
29
19
15
3
23
10
17
8
21
4
3
9
3
21
16
12
3
12
30
4
16
24
26
39
9
9
10
15
20
11
7
11
29
10
10
38
17
15
16
30
30
4
21
13
16
17
12
16
8
15
4
25
23
4
12
29
9
24
24
29
14
35
12
8
16
6
35
17
30
16
17
3
12
6
17
11
3
12
16
10
16
17
30
18
17
10
15
29
11
29
23
11
3
7
4
16
16
9
7
16
15
17
13
6
11
24
10
3
22
8
17
3
17
16
9
4
17
16
17
35
16
19
10
11
8
16
Difficulty: Very hard
Legal numbers: 1-9