imo the coolest way to generate permutations https://en.m.wikipedia.org/wiki/Fac... | Hacker News

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mroll on May 5, 2017 | parent | context | favorite | on: Generating all permutations, combinations, and pow...

imo the coolest way to generate permutations https://en.m.wikipedia.org/wiki/Factorial_number_system

taeric on May 5, 2017 [–]

I'm partial to https://en.wikipedia.org/wiki/De_Bruijn_sequence. :)

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