@NateNate60 to Programmer [email protected] • edit-215 hours agoOh boy what a beautiful regex. I'm sure it does something logical and easy to understand.imagemessage-square68arrow-up1215arrow-down14file-text
arrow-up1211arrow-down1imageOh boy what a beautiful regex. I'm sure it does something logical and easy to understand.@NateNate60 to Programmer [email protected] • edit-215 hours agomessage-square68file-text
^.?$|^(..+?)\1+$ <answer> Matches strings of any character repeated a non-prime number of times https://www.youtube.com/watch?v=5vbk0TwkokM
minus-squareCaptain AggravatedlinkfedilinkEnglish1•1 hour agoI seem to remember he wrote something in Python that took hours to run, and his community got it down to milliseconds in C.
Average Matt Parker code
I seem to remember he wrote something in Python that took hours to run, and his community got it down to milliseconds in C.