Programmer Humor

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This is a place where you can post jokes, memes, humor, etc. related to programming!

For sharing awful code theres also Programming Horror.

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I just ask my problem bro...chill.... (lemmy.world)

submitted 8 months ago by [email protected] to c/[email protected]

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[–] [email protected] 21 points 8 months ago* (last edited 8 months ago)

The question is about "superpermutations". The permutations of 1 and 2 are "12" and "21". A "superpermutation" would be "1221". It contains the numbers 1 and 2 as well as all permutations of 1 and 2. However "121" is also a superpermutation of 1 and 2. It also contains "12" and "21" and it's shorter than "1221".

The problem is finding the shortest superpermutation. Stand-up Maths has a video where he interviews a mathematician that published Anonymous' solution. So yes, there is a math paper where the main author is "Anonymous 4chan Poster".