idnr: 1541
6
17
3
28
15
24
10
4
7
11
23
14
4
6
16
22
18
10
14
5
7
6
12
16
16
3
16
10
3
4
26
24
6
3
4
11
13
12
17
22
6
16
34
4
15
4
23
9
24
6
17
9
10
16
16
15
17
11
4
7
12
24
10
16
8
16
7
12
23
24
11
25
17
21
24
3
3
9
23
11
7
11
3
16
10
8
16
19
29
16
10
17
26
21
16
3
3
23
9
12
21
16
16
16
16
4
15
13
17
7
3
4
6
16
12
16
3
24
36
16
21
19
23
16
10
6
23
11
16
26
7
12
23
4
19
14
17
14
9
17
23
21
26
4
12
15
Difficulty: Very hard
Legal numbers: 1-9
idnr: 2163
4
23
3
17
16
4
3
12
17
20
6
30
3
18
22
3
16
9
3
23
9
10
3
7
12
41
18
3
17
16
4
3
31
17
8
34
7
20
17
20
8
32
18
17
25
19
14
16
4
16
6
8
19
4
8
17
10
19
13
11
3
17
3
12
11
17
35
33
11
3
5
11
16
35
14
24
3
15
4
11
17
13
17
12
16
8
6
12
3
14
13
17
10
17
10
23
19
17
3
4
17
8
7
10
11
17
24
17
20
16
16
14
3
26
18
3
13
10
33
17
9
7
3
17
23
11
16
17
3
6
4
9
16
10
22
19
20
11
Difficulty: Very hard
Legal numbers: 1-9
idnr: 1368
23
17
7
4
35
4
17
6
30
17
3
34
10
10
24
8
41
25
29
23
14
3
7
4
9
9
8
16
3
4
14
3
17
17
22
10
4
22
16
14
4
9
4
14
42
10
6
6
14
29
16
16
25
17
16
17
10
14
41
16
7
15
17
10
17
3
15
19
24
10
24
19
22
14
16
24
16
4
11
16
19
23
11
7
3
17
23
9
42
16
18
4
3
15
16
17
17
8
37
7
3
19
14
16
12
16
11
7
19
6
35
17
16
20
4
9
6
11
3
15
29
16
3
6
6
17
16
9
7
16
20
19
24
3
4
14
3
7
16
8
17
8
3
16
30
14
9
11
19
11
Difficulty: Hard
Legal numbers: 1-9
idnr: 2093
16
4
17
35
30
3
29
16
10
23
29
4
16
19
11
18
22
24
8
7
19
4
25
29
18
11
16
12
22
3
16
25
6
12
18
10
18
6
12
3
10
19
16
10
34
24
10
4
23
9
7
9
10
24
9
21
11
16
14
6
10
19
12
17
7
12
3
22
8
17
4
15
7
10
30
8
23
12
16
20
24
19
11
20
15
10
5
30
3
4
14
7
6
3
16
18
15
17
12
11
16
11
10
7
37
4
7
17
16
19
17
18
7
7
16
12
30
29
11
17
22
24
6
7
9
26
3
20
17
14
3
19
17
17
3
16
20
10
9
25
21
13
13
20
Difficulty: Very hard
Legal numbers: 1-9