idnr: 1510
16
3
3
17
3
16
10
17
11
42
11
17
18
3
22
3
17
23
11
3
16
4
9
16
7
11
6
19
16
29
24
10
19
5
7
15
35
7
9
16
11
4
11
14
17
23
7
10
34
7
16
16
13
4
23
10
17
19
8
9
6
17
16
26
35
12
13
24
7
3
4
40
31
16
17
11
38
24
6
14
17
34
12
16
6
16
27
10
6
24
7
16
12
17
10
10
23
25
20
23
11
17
9
17
23
23
8
13
20
4
15
16
16
12
17
4
11
4
3
24
26
4
16
10
3
4
15
17
21
4
17
4
10
15
12
11
10
10
Difficulty: Hard
Legal numbers: 1-9
idnr: 569
16
4
11
3
23
17
16
4
41
10
16
23
3
10
12
10
23
24
4
22
11
21
17
16
15
11
30
9
17
3
10
21
17
16
31
27
13
7
26
23
16
16
25
23
14
3
16
11
24
17
16
10
9
19
30
10
18
21
24
11
16
4
9
27
16
17
17
12
7
16
4
24
6
17
10
17
3
13
17
16
23
6
12
42
4
14
11
12
10
29
11
21
8
23
14
8
6
4
12
29
10
3
21
23
3
20
23
22
8
7
25
17
10
23
17
7
21
3
3
10
17
10
10
15
17
22
16
17
11
20
10
19
10
21
Difficulty: Very hard
Legal numbers: 1-9
idnr: 76
16
4
29
12
16
10
15
10
3
7
13
6
17
22
9
4
5
16
21
12
7
17
20
24
7
4
8
7
17
29
4
16
12
8
17
16
9
3
17
7
9
13
10
16
10
16
12
7
12
12
16
30
9
3
23
16
16
10
11
4
24
3
9
30
17
9
16
13
13
20
10
3
17
3
30
10
7
3
6
21
5
3
9
17
16
3
11
14
6
6
16
17
27
7
3
30
3
16
17
4
11
7
7
24
21
16
16
17
15
10
4
28
17
3
12
26
7
11
6
17
20
14
12
16
23
4
6
23
11
11
16
25
7
9
3
21
12
16
7
22
9
18
22
21
Difficulty: Hard
Legal numbers: 1-9
idnr: 174
4
10
30
13
16
23
23
4
3
13
17
17
16
3
9
24
16
20
3
10
4
12
23
10
14
17
10
11
15
25
6
39
24
3
12
17
4
19
4
30
35
4
15
19
11
4
3
13
3
3
3
10
16
12
17
24
4
11
29
28
7
10
30
29
6
13
16
25
6
12
7
13
8
19
17
16
16
3
8
11
29
21
29
3
10
12
4
12
17
11
4
3
6
17
16
29
3
11
10
11
7
23
17
11
3
7
11
6
18
9
25
6
4
13
3
7
16
19
4
29
7
16
3
27
19
19
9
4
11
17
35
24
16
3
26
4
17
3
7
9
3
4
10
15
26
7
18
14
Difficulty: Very hard
Legal numbers: 1-9