input:

11000
3 8 2 53
32 3 33
35 19 38 20 1 30 10 6
7 10 1 42
3 14 4 36 28 40 22
17 20 12 41 27 7 1 19 13 9
6 6 13 78
55 76 53 32 54 58
62 45 21 4 7 61
8 7 3 68
9 26 54 31 22 3 38 65
34 16 58 47 52 29 53
5 8 4 33
33 5 30 6 15
27 12 9 28 19 2 13 10
6 1 2 48
8 12 48 1 41 31
40
7 6 7 61
20 19 30 52 49 17 40
3...

output:

2
3 32 
7
3 4 14 22 28 36 40 
3
32 48 66 
8
3 9 22 26 31 38 54 65 
3
5 15 30 
6
1 8 12 31 41 47 
4
17 30 39 49 
2
52 67 
1
27 
-1
1
62 
6
24 33 43 48 60 64 
-1
4
11 20 31 40 
3
3 16 33 
8
25 30 42 43 48 60 61 65 
3
3 17 60 
4
1 11 21 33 
2
54 66 
3
50 59 65 
3
50 62 78 
1
81 
4
2 11 16 23 
5
3 7 17 ...

result:

wrong answer Participant didn't find a solution but the jury found one. (test case 10)