idnr: 2884
23
38
4
23
16
11
14
3
4
7
11
16
23
3
19
16
7
11
11
15
3
11
25
29
7
10
10
11
9
9
23
5
30
22
17
10
7
21
14
13
3
17
17
16
15
4
20
7
20
7
6
13
22
17
11
9
9
4
Difficulty: Hard
Legal numbers: 1-9
idnr: 2093
4
35
17
4
8
10
17
24
16
10
17
20
6
16
14
3
23
15
10
17
3
29
6
10
16
10
14
8
23
20
23
16
29
7
15
16
12
7
16
10
4
13
16
4
24
8
7
3
17
7
4
11
11
3
10
4
Difficulty: Very hard
Legal numbers: 1-9
idnr: 963
17
3
17
3
11
39
16
10
21
11
13
3
16
19
3
17
15
3
14
4
3
16
15
5
17
11
39
10
17
39
10
3
15
9
11
8
16
11
3
3
7
17
18
7
4
11
3
13
14
17
15
4
14
16
10
3
4
17
26
15
8
11
Difficulty: Medium
Legal numbers: 1-9
idnr: 2840
17
6
24
4
6
12
29
9
17
10
16
18
17
20
38
11
21
11
19
24
9
38
17
22
4
12
4
7
5
17
10
12
11
7
29
8
14
11
17
16
17
7
23
16
16
3
10
23
7
14
18
23
16
7
16
15
17
18
16
13
Difficulty: Hard
Legal numbers: 1-9