We are currently working on new rules for what content should and shouldn't be allowed on this website, and are looking for feedback! See Esolang:2026 topicality proposal to view and give feedback on the current draft.
Got a match?
Jump to navigation
Jump to search
Got a match? is a trivial sorting algorithm invented by User:A.
Algorithm (in Natural language)
While the next modified state is different from the previous state:
Search from right to left for a matching item that is equal to the leftmost item
Put that leftmost item after this matching item
Delete that leftmost item
If the end of the item list is less than the beginning of the item list:
Reverse-cat the item list
Examples
321321 213321 133221 332211 *HALT*