Reverse
Let's play a game ...
Run 4
Input
5 21 17 11 20 10 1 18 9 2 23 14 13 4 16 12 24 25 8 7 3 19 6 15 22
Possible Output
Remember, for this challenge, there might be more than one valid output.
18 25 18 23 6 22 9 21 18 20 10 19 3 18 9 17 12 16 14 15 3 14 11 13 2 12 3 10 7 9 6 8 5 6 3 5 4 2 3