idnr: 741
4
7
16
15
16
17
23
16
8
17
16
34
17
16
4
29
16
14
3
17
17
3
16
21
3
17
4
3
30
23
26
17
17
17
7
26
23
19
29
17
4
26
20
23
15
4
12
18
12
34
13
21
18
33
16
9
3
12
17
27
17
27
21
15
17
17
21
10
10
30
22
4
18
10
29
15
10
11
10
35
23
12
30
14
13
33
19
7
16
4
3
11
8
11
16
7
10
16
11
9
3
3
4
7
17
9
24
18
31
12
26
7
6
23
16
16
16
16
30
8
6
3
22
4
26
11
23
3
14
16
12
8
4
13
17
10
8
8
24
3
19
16
16
10
4
23
4
3
18
16
17
14
16
11
4
17
19
4
27
4
4
22
22
10
20
19
12
8
19
9
9
7
7
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1456
39
17
4
16
21
3
16
34
17
29
3
7
23
17
9
4
34
20
8
7
4
14
11
14
4
3
25
17
4
18
24
16
3
13
4
35
21
4
6
9
3
13
16
7
8
8
4
12
16
3
13
3
17
4
17
9
10
17
20
32
7
14
30
8
11
17
3
17
3
23
18
17
7
7
12
4
3
16
23
11
17
17
14
3
16
7
4
37
6
12
5
35
16
4
16
10
3
37
21
20
36
3
10
4
9
16
11
3
24
15
8
4
10
17
17
16
4
16
9
6
10
9
3
17
20
4
11
4
3
3
8
12
6
14
17
3
4
19
23
7
4
3
17
13
22
14
4
4
10
16
7
7
16
13
17
4
11
16
3
13
17
4
17
16
10
11
20
15
15
17
14
14
12
19
16
Difficulty: Very hard
Legal numbers: 1-9
idnr: 124
30
4
6
11
16
17
6
17
16
4
7
17
11
34
11
16
11
20
17
7
23
13
16
13
6
17
23
6
20
9
4
17
25
7
10
28
30
16
12
14
22
17
7
17
11
11
34
16
23
23
10
4
24
21
4
3
16
5
4
8
6
7
6
3
11
13
24
17
12
6
16
9
34
11
13
24
10
13
17
8
21
7
15
21
23
10
25
3
4
10
23
29
30
24
24
16
3
13
17
28
3
16
18
11
35
18
16
18
21
16
10
6
3
11
9
6
22
15
7
10
7
9
23
9
8
4
10
16
24
11
12
16
9
30
6
16
21
3
17
25
12
15
17
15
23
12
17
8
4
16
21
3
9
4
35
3
28
4
10
19
3
26
19
9
13
4
10
15
Difficulty: Very hard
Legal numbers: 1-9
idnr: 556
6
16
17
3
22
24
3
4
3
4
7
10
24
16
29
16
4
21
17
4
23
23
9
6
18
16
13
15
7
25
15
18
32
6
4
11
20
17
20
3
4
16
7
31
17
9
17
11
24
4
17
20
25
10
12
17
9
7
4
12
23
18
9
16
22
37
17
30
36
4
14
24
10
7
17
10
27
3
10
23
18
18
4
17
15
4
10
9
17
16
37
10
3
4
21
24
17
4
9
11
16
10
3
18
15
6
34
11
26
7
23
17
9
24
33
6
18
9
24
7
10
4
13
13
16
17
4
9
17
17
27
9
7
24
16
3
11
8
17
4
13
16
21
30
11
24
19
9
10
12
12
8
Difficulty: Very hard
Legal numbers: 1-9