The Unshredder

The following is a solution to the¬†“Unshredder” programming challenge¬†posted by Instagram to their Instagram Engineering blog. I saw this challenge when it was first posted but between spending 12 weeks in Africa for our adoption and having other things going on I hadn”t had even a couple of hours to look at it until recently.


So the challenge was to take the following picture which has been shredded and scrambled and unscramble it.




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