idnr: 1680
7
22
17
4
11
16
11
17
24
4
3
6
10
14
16
13
4
13
3
29
13
10
24
7
3
24
8
10
3
17
15
4
17
4
7
16
17
13
3
3
7
16
13
23
13
21
16
17
16
29
4
29
10
23
3
19
4
11
30
12
22
9
25
17
17
7
17
7
17
15
11
12
11
11
24
7
6
29
15
33
24
11
29
12
4
19
23
12
24
17
16
23
9
24
13
3
13
6
9
17
14
11
10
23
20
4
15
12
4
17
16
6
21
17
15
6
12
16
28
16
11
3
13
13
29
16
10
14
18
7
12
16
17
7
18
4
5
16
16
3
11
16
3
16
13
12
19
27
15
11
6
10
10
4
Difficulty: Super hard
Legal numbers: 1-9
idnr: 2382
4
24
17
16
3
33
4
9
12
15
18
17
8
3
17
31
18
24
17
31
23
16
12
16
12
3
11
18
4
23
8
4
11
17
11
11
17
6
3
15
16
11
23
14
3
4
12
3
29
3
18
24
4
14
7
3
13
16
17
32
8
29
13
16
10
3
13
20
27
8
15
4
9
30
11
24
3
4
23
13
3
4
8
3
24
11
23
3
17
32
21
17
10
4
16
8
14
16
24
19
30
15
15
9
3
13
3
15
16
14
4
10
10
23
15
7
17
4
3
14
16
17
11
4
6
3
23
8
15
13
17
17
16
3
4
8
9
4
25
24
15
12
18
10
Difficulty: Hard
Legal numbers: 1-9
idnr: 1847
24
3
16
23
7
17
4
16
9
4
7
17
17
3
14
22
24
25
6
16
12
24
18
22
3
15
9
34
7
3
16
15
4
17
21
14
3
4
38
19
4
17
3
10
16
11
17
10
20
16
11
11
30
10
17
14
10
21
7
17
4
28
9
12
17
24
10
15
23
15
4
24
13
3
14
10
6
10
32
6
17
3
3
9
13
9
8
8
4
29
12
35
16
9
3
13
17
11
3
10
17
4
5
8
3
22
22
10
3
16
9
17
3
10
16
14
6
10
6
24
11
4
17
8
3
17
12
7
16
9
23
7
3
15
17
8
16
17
16
8
3
3
22
16
18
3
17
18
25
19
13
3
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2331
23
4
24
7
30
16
24
10
21
4
9
16
4
16
21
23
6
10
20
25
7
17
14
24
18
7
8
12
6
10
4
16
29
12
23
3
15
17
23
16
24
10
3
4
23
33
23
11
16
4
23
9
11
4
13
23
15
6
11
23
29
4
11
12
31
14
11
10
9
21
11
11
21
24
7
9
9
24
8
17
10
6
17
23
16
6
23
16
12
17
9
24
30
3
10
4
21
17
15
4
30
23
23
8
3
3
14
16
18
12
6
8
17
6
25
12
11
10
17
22
10
24
16
18
4
7
26
12
3
13
7
8
7
16
11
11
11
17
20
5
23
11
4
13
Difficulty: Very hard
Legal numbers: 1-9