Welcome to the OpenPOTD landing page!
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Welcome to the OpenPOTD solutions booklet! Here you'll find answers & solutions to all past seasons. If your browser does not support the viewing of the embedded PDF, you can view it here . If you'd like to contribute a solution, or fix a typo, or learn how to otherwise contribute, you can find the repository here. The README, or `Introduction` section of the booklet contains all you need to know.