idnr: 270
6
4
23
3
21
21
17
14
16
6
16
11
17
3
11
4
28
31
24
4
16
18
28
24
3
23
16
3
6
9
13
24
24
10
11
4
24
5
17
19
29
16
22
3
38
11
16
15
18
7
19
3
16
16
29
3
38
14
7
16
4
18
24
12
24
7
10
6
6
10
17
6
33
14
17
16
23
17
17
3
16
30
17
25
34
23
12
4
16
8
23
17
17
15
24
16
7
20
17
7
4
17
11
9
3
17
29
16
19
9
4
23
11
24
4
14
7
7
7
8
8
9
17
4
9
22
13
16
6
23
4
16
34
23
16
17
16
16
30
30
19
16
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2612
3
16
16
11
11
11
23
4
16
14
24
8
6
10
10
17
14
30
4
16
19
3
24
18
3
31
12
17
21
17
4
17
16
13
24
25
12
16
10
16
11
17
16
35
25
6
11
4
3
17
23
17
10
16
17
10
11
15
22
19
17
10
9
18
3
17
20
16
13
8
31
16
11
17
23
3
18
17
16
9
4
19
16
20
12
17
25
13
3
16
3
19
15
9
11
17
10
4
4
17
24
5
14
29
10
12
16
8
6
16
3
7
16
10
7
23
17
24
10
19
3
20
4
17
15
4
25
17
17
4
13
8
3
12
11
10
Difficulty: Hard
Legal numbers: 1-9
idnr: 978
17
16
6
16
4
26
16
6
16
17
10
19
8
23
33
11
15
17
3
17
27
6
34
3
16
14
23
3
9
17
4
11
16
16
4
17
42
20
3
13
9
4
15
16
6
3
4
8
3
8
6
3
21
16
4
16
16
6
17
7
10
30
16
5
12
3
20
30
28
19
10
17
16
8
6
6
11
3
16
8
23
4
3
9
3
16
21
4
20
16
4
16
16
14
4
22
20
17
11
8
16
17
10
30
21
24
4
3
16
10
29
3
19
11
10
23
3
16
30
11
7
17
15
6
12
17
24
22
11
8
8
3
17
4
17
4
17
13
3
17
16
34
20
18
10
18
11
20
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1742
16
35
16
30
13
17
6
17
23
16
17
12
16
4
23
12
6
13
8
27
34
11
15
16
10
16
12
15
11
35
23
3
23
9
9
7
3
6
16
20
4
27
16
26
3
3
3
10
3
17
3
16
17
8
4
5
23
8
17
3
23
29
10
11
10
16
7
7
9
11
23
6
9
11
17
10
4
11
3
15
35
8
4
3
10
10
9
17
4
6
11
5
17
12
22
11
19
9
10
5
17
26
16
31
29
7
12
9
3
18
15
12
12
17
23
6
26
23
21
16
21
12
11
6
24
11
3
7
10
3
18
22
10
8
16
10
16
14
31
3
11
12
10
6
8
4
Difficulty: Very hard
Legal numbers: 1-9