idnr: 2550
16
17
3
16
6
34
14
16
10
30
34
11
23
37
7
4
3
7
20
7
11
16
17
17
15
4
4
6
10
30
3
7
30
8
3
14
28
14
30
21
7
3
16
10
7
16
8
16
10
4
17
23
20
10
16
6
38
24
3
27
23
20
11
17
23
23
11
7
3
23
19
14
16
12
23
12
30
16
13
4
20
4
5
29
22
3
19
4
22
10
17
25
12
16
18
34
3
15
16
16
17
17
17
8
14
17
10
29
35
10
10
31
7
16
17
4
9
10
9
13
23
32
8
15
15
22
16
14
4
7
4
14
35
10
10
9
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1914
30
3
17
24
16
30
12
24
6
11
11
16
17
11
7
15
20
17
4
8
4
16
22
8
10
16
9
16
23
4
7
16
8
4
6
17
4
12
7
39
12
20
24
11
7
4
15
17
16
4
6
13
3
3
24
14
3
17
13
4
15
3
13
4
7
30
16
20
23
9
3
4
11
16
23
3
12
4
17
24
3
16
4
17
23
11
4
7
22
24
12
3
17
15
7
24
21
30
23
7
35
24
13
17
4
16
3
20
22
17
7
9
11
17
12
4
8
12
24
9
16
16
11
39
17
6
11
7
11
13
9
6
7
31
4
11
17
17
3
16
18
3
10
20
6
14
11
24
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1730
22
28
22
17
3
16
5
3
3
4
14
8
11
18
17
3
24
7
17
24
30
19
16
35
16
19
14
17
22
17
4
10
6
26
3
16
4
9
11
12
16
10
23
17
4
24
3
11
24
21
12
4
23
11
7
17
18
10
10
3
29
7
11
29
16
7
7
20
9
31
4
23
7
10
14
16
11
6
3
10
24
4
26
7
3
19
16
10
17
6
6
16
30
4
17
10
30
4
12
4
17
10
22
16
23
10
7
24
35
4
20
20
8
3
13
10
4
11
11
22
13
7
16
9
3
11
17
4
19
16
9
17
35
18
12
10
20
8
10
11
Difficulty: Hard
Legal numbers: 1-9
idnr: 966
43
34
4
4
17
16
24
7
10
23
20
8
9
20
24
38
20
16
10
6
16
17
4
8
14
14
34
24
14
7
16
4
13
6
12
7
16
18
3
18
14
24
11
11
3
17
11
12
8
11
3
13
4
22
6
10
7
14
4
16
5
24
11
4
11
10
16
11
7
9
23
6
8
23
19
18
40
3
4
7
3
17
21
3
7
10
4
11
9
14
18
16
16
6
23
40
7
16
13
4
19
6
16
7
4
23
12
16
4
3
10
24
25
16
12
20
12
24
4
15
7
13
15
16
4
19
3
9
6
14
4
24
23
11
7
18
23
3
10
13
34
17
3
4
16
11
5
16
11
19
20
7
18
19
Difficulty: Very hard
Legal numbers: 1-9