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SUBMIT YOUR IDEAMy solution. This is the second time my solution was an almost spot on match with the provided one. Am I possibly getting better at this or just lucky?
I did add an unnecessary sort to mine just to be able to validate the data in my output against the solution before sending to the Output tool.
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Takeaways:
Thanks for posting your solution. Quick question on the formula- what is the purpose of the "-" between the two "+"-specifically after [Region Key] + and before +[Product]
Almost correct. I just forget to remove the filename field from the output file.