idnr: 2
4
17
7
24
11
30
11
17
9
11
30
18
3
3
10
23
6
10
3
11
10
17
10
23
23
16
23
3
13
24
16
11
23
7
8
22
32
17
7
11
15
25
16
18
4
9
16
16
9
4
13
17
4
30
13
26
17
10
3
11
4
30
16
17
10
7
21
34
3
14
11
11
3
17
9
3
29
4
10
6
9
10
3
3
10
17
4
23
4
16
16
29
6
9
11
3
7
24
10
23
30
10
4
8
17
23
6
19
17
17
19
3
11
26
3
31
9
4
7
28
4
9
15
19
10
22
22
3
18
22
4
17
7
4
4
14
13
8
17
10
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1399
17
3
22
17
4
16
17
3
4
4
9
23
16
11
30
3
22
19
4
9
4
16
8
7
17
16
23
20
3
22
23
12
15
25
10
23
29
11
10
13
17
19
3
11
21
14
6
20
24
16
7
17
7
23
17
12
4
10
16
18
12
39
17
10
6
16
24
12
41
16
15
3
15
6
12
4
16
17
23
5
7
30
11
10
12
3
38
39
7
7
29
4
6
11
16
10
10
6
6
10
14
24
10
14
29
10
4
20
34
4
11
10
16
13
3
24
15
4
17
5
12
21
3
25
3
10
4
3
17
20
3
21
16
20
16
9
4
9
19
28
11
18
Difficulty: Hard
Legal numbers: 1-9
idnr: 975
10
3
22
16
17
17
16
4
10
17
7
4
20
17
12
17
3
17
28
4
24
17
11
9
16
16
15
11
15
4
7
21
8
6
7
16
3
16
22
17
16
10
7
19
16
30
10
16
10
29
13
17
10
10
14
17
32
17
11
18
17
9
17
4
25
4
24
7
17
12
16
16
4
20
9
29
8
11
16
4
8
3
16
29
16
4
10
17
6
4
13
3
12
9
16
17
3
24
15
4
9
16
17
11
16
10
7
3
3
21
24
4
19
16
17
3
9
10
23
29
4
6
11
3
11
3
9
10
16
12
16
6
24
5
16
29
4
27
17
17
3
11
10
6
15
3
4
25
16
17
3
10
12
17
21
18
19
12
11
14
Difficulty: Hard
Legal numbers: 1-9
idnr: 2293
10
25
16
16
17
21
23
4
17
29
24
16
4
6
19
4
31
29
11
7
24
7
6
13
14
3
12
17
17
12
3
29
4
23
11
19
5
17
17
35
16
17
11
21
8
22
10
3
21
10
11
11
12
8
27
14
13
22
3
16
11
5
3
30
8
30
15
9
35
17
7
15
25
20
4
30
13
4
17
16
9
7
12
30
8
3
4
12
8
16
18
12
17
35
16
4
8
3
10
14
19
16
4
12
34
24
12
9
23
6
17
9
7
11
11
16
3
25
3
13
12
17
8
4
9
17
10
7
3
19
22
16
9
12
Difficulty: Very hard
Legal numbers: 1-9