Today’s puzzle was to crack some encryption to get into your hotel room.

Today’s puzzle was to flip tiles. It wound up something like Conway’s life simulation.

Today’s puzzle had the crab moving cups around.

Today’s puzzle involves being on raft playing a card game somewhat like war.

Today’s puzzle was to parse a list of items with ingredients and allergen and then determine what items contain no allergens

Today’s puzzle was putting a grid back together. My code was running as if a tile was missing, because it was. I forgot to include the last tile in the …

Today’s puzzle was creating a search to match on.

Today’s puzzle was to help someone with their homework.

Today’s puzzle I understood what to do but could not figure an easy way to do it. I figured something like numpy could do, but I don’t know numpy. So …