idnr: 643
10
16
24
7
19
16
4
23
17
7
17
4
38
4
16
12
24
13
20
4
15
16
16
3
5
17
16
31
9
7
18
4
8
38
12
40
17
17
16
16
15
17
6
16
24
16
17
16
23
15
10
4
17
17
21
17
38
17
4
9
16
17
17
3
19
4
6
23
20
24
17
14
8
17
14
16
7
10
3
19
16
17
4
11
4
3
15
16
16
12
7
4
9
36
17
27
8
35
12
4
11
17
3
7
23
14
3
20
3
11
4
7
7
24
11
11
7
3
4
25
3
7
6
23
4
12
10
16
3
16
4
10
34
21
Difficulty: Hard
Legal numbers: 1-9
idnr: 1702
6
17
16
4
24
34
4
16
10
16
23
12
3
17
23
8
3
12
16
15
16
22
5
24
32
9
17
7
16
24
23
10
23
11
19
28
21
7
3
37
14
15
6
15
39
3
10
7
17
16
19
4
16
10
7
30
43
23
10
36
14
3
4
12
17
11
13
7
25
28
5
4
10
7
23
18
4
6
5
23
17
3
7
3
4
9
17
16
17
16
21
16
35
13
6
11
3
7
17
3
24
3
20
5
11
17
7
7
24
16
23
12
15
20
30
16
10
11
4
13
4
19
6
7
17
17
10
12
12
6
3
25
7
18
16
9
18
16
5
17
16
4
10
17
14
17
20
6
21
21
16
3
9
9
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1937
6
17
16
4
3
23
11
11
16
23
3
18
7
32
17
27
26
12
16
11
5
10
16
3
4
23
9
16
22
3
24
11
15
7
7
15
10
4
6
9
34
13
3
12
16
16
9
8
35
11
21
5
4
4
18
6
9
7
17
10
5
9
12
14
17
8
35
7
25
4
6
7
16
24
12
15
34
3
13
15
9
15
3
17
10
38
10
4
7
6
11
23
19
10
11
30
9
3
4
7
8
12
13
10
16
15
16
10
4
29
12
18
5
11
7
11
23
8
9
3
15
23
3
15
17
3
11
7
9
15
3
16
12
4
9
13
4
4
30
23
18
3
Difficulty: Hard
Legal numbers: 1-9
idnr: 1420
17
16
11
17
16
4
20
3
4
11
21
17
11
12
4
10
24
24
30
17
23
19
6
6
12
16
11
16
7
10
10
7
30
20
16
17
3
11
23
5
17
12
8
9
16
33
11
12
16
11
3
13
3
12
3
13
12
16
3
9
17
3
7
11
15
12
21
4
3
16
11
12
16
8
19
3
7
17
17
18
4
11
3
11
17
29
4
11
30
10
12
24
19
3
9
8
4
13
16
4
7
16
14
9
7
10
17
3
24
11
10
10
27
10
24
29
8
23
11
22
10
24
13
17
16
20
11
4
13
17
4
24
16
17
4
4
17
27
17
31
26
12
11
9
Difficulty: Very hard
Legal numbers: 1-9