idnr: 1965
3
4
29
7
24
30
4
11
17
4
24
3
23
13
20
13
21
10
6
17
16
16
14
18
9
14
10
9
42
17
9
6
17
10
16
18
4
13
16
16
12
24
3
23
3
13
17
3
35
11
11
11
3
23
24
4
11
17
5
4
9
3
15
10
20
40
3
15
12
10
25
4
4
7
12
27
16
15
16
16
3
11
16
18
11
7
15
18
24
4
10
16
15
17
10
17
16
29
7
15
24
14
9
17
4
4
3
10
11
23
9
35
15
6
28
12
3
4
28
18
29
6
23
12
16
24
9
7
16
3
11
16
16
3
15
17
10
3
13
16
10
21
18
14
7
10
Difficulty: Hard
Legal numbers: 1-9
idnr: 121
17
10
17
27
16
10
17
6
9
16
11
17
14
4
3
12
10
23
10
10
12
28
7
27
16
14
14
11
4
13
8
4
6
17
5
17
5
17
3
12
18
16
9
14
6
4
8
13
6
12
12
12
4
12
22
3
17
30
17
4
3
8
19
16
28
30
4
29
15
24
18
7
30
9
4
15
7
14
3
17
3
8
4
9
23
9
4
17
11
7
19
5
4
20
8
17
4
17
16
10
17
11
17
16
4
17
15
9
16
10
9
12
16
17
11
25
16
13
19
19
15
6
14
4
16
5
3
12
4
10
10
17
17
5
13
17
16
13
23
23
14
4
11
9
13
8
Difficulty: Hard
Legal numbers: 1-9
idnr: 2137
11
17
24
6
29
4
16
3
24
19
9
3
10
4
21
21
4
16
28
4
28
7
17
10
4
15
27
10
6
4
13
3
3
16
8
8
17
5
24
23
13
12
5
9
7
6
16
11
20
6
3
11
22
17
8
4
35
3
16
3
3
16
12
15
30
25
9
4
10
16
3
18
10
13
16
8
10
16
3
4
15
17
30
3
10
17
7
10
4
27
11
33
23
18
7
10
38
10
17
12
10
29
3
11
6
17
17
4
24
5
23
16
10
23
10
17
11
29
5
17
17
13
17
13
23
16
15
4
24
7
6
17
16
28
3
4
13
16
28
13
4
16
30
33
9
18
10
4
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2421
35
16
38
4
16
17
6
17
16
14
14
7
7
6
17
4
22
14
30
23
23
24
4
9
13
13
4
6
4
29
9
6
41
6
23
13
26
16
29
21
3
12
37
27
16
14
3
10
24
21
3
6
23
15
3
10
4
16
16
14
4
10
8
6
11
17
18
6
6
5
7
10
41
18
13
17
8
10
9
23
3
11
3
10
17
11
4
10
13
10
17
5
4
6
14
30
17
10
11
12
11
24
17
24
9
16
7
9
39
8
16
15
13
7
23
4
11
7
35
17
12
13
32
35
24
13
20
22
24
21
17
6
14
17
10
3
17
17
3
10
3
16
3
21
33
11
20
10
9
10
Difficulty: Very hard
Legal numbers: 1-9