idnr: 800
3
4
17
8
24
4
16
3
10
17
20
24
17
11
21
7
29
3
10
15
17
16
18
15
11
22
11
23
16
4
12
13
11
35
17
6
8
12
23
10
24
16
12
23
30
32
21
16
17
15
16
10
28
13
4
19
16
11
9
9
34
19
17
14
29
12
29
10
23
3
15
9
4
11
21
10
16
15
10
16
10
3
21
5
24
16
16
6
12
6
16
23
3
4
12
11
14
7
17
4
16
17
11
10
27
17
30
6
17
27
10
7
21
16
12
20
7
17
6
24
8
23
4
10
3
11
12
16
12
4
17
10
3
9
22
23
20
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2013
30
11
17
11
3
17
16
24
4
17
3
6
7
16
16
16
10
30
18
15
16
24
3
15
11
22
6
16
10
16
24
15
9
24
8
10
17
29
11
17
3
10
30
3
16
17
4
25
4
7
5
12
39
16
4
12
9
38
21
3
11
10
13
16
5
17
3
6
17
4
26
34
21
3
31
3
23
10
29
3
26
12
30
17
11
7
17
10
4
15
17
6
6
3
30
6
10
9
9
24
20
30
10
11
16
19
10
17
15
27
12
10
3
30
11
19
24
17
15
10
16
17
4
15
4
17
17
16
20
4
10
3
14
24
19
16
12
17
10
11
Difficulty: Very hard
Legal numbers: 1-9
idnr: 858
16
14
6
17
4
26
17
24
12
30
12
8
16
4
16
35
6
9
16
17
15
9
16
10
10
24
19
26
38
10
3
11
29
8
3
8
11
9
4
12
16
10
25
4
4
3
29
28
18
7
3
30
17
17
8
17
29
7
11
10
29
30
29
11
11
23
7
10
13
23
17
12
29
8
10
17
19
10
16
35
24
4
15
20
10
16
5
17
9
11
16
17
12
23
3
11
10
29
30
21
13
10
7
17
14
6
4
11
17
10
4
25
11
6
3
8
16
23
13
11
10
34
13
3
16
17
3
4
20
6
25
9
9
5
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2491
17
29
4
3
16
17
13
35
3
3
16
23
11
30
17
3
26
4
13
10
23
23
18
17
26
10
3
17
9
6
7
25
29
17
7
7
7
13
15
23
14
11
10
4
6
18
16
11
17
9
30
7
4
30
25
7
14
23
10
7
9
6
16
38
4
10
10
23
23
10
29
12
10
4
23
12
17
23
13
21
21
6
18
6
4
4
29
21
7
9
3
12
24
32
11
7
7
7
11
3
10
15
5
5
35
11
10
16
28
14
7
4
13
8
19
6
23
4
6
16
10
24
4
4
10
7
3
17
5
4
21
3
17
19
4
16
14
12
17
10
11
4
Difficulty: Very hard
Legal numbers: 1-9