in reply to The Oldest Plays the Piano

Here is a list of some that I know about (with an obvious selection bias -- the first three are due to Abigail, and the last three are some of my posts):Do you know of other "freak" examples of using regexes to solve combinatorial problems?

- RE: sieve of erothenes
- The N-queens problem using pure regexes
- Perl regular expression matching is NP-complete (offsite)
- Pure regex Hamiltonian Circuit solution
- Golf: Buying with exact change
- The greedy change-making problem using regexes

blokhead

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