Playing cards is a popular pastime for many. However it can come down to how well the cards are shuffled and being able to perform a perfect shuffle is a skill worth perfecting. Fifteen playing cards have been selected to represent the cache location and placed in the correct order. They were then shuffled a number of times and this was the result.
You will need to work out the original sequence of cards from this final hand however don't shuffle too many times or you'll be right back where you started from, which would actually be good, if you knew where that was, but you don't because you are trying to un-shuffle cards!
