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Re^4: Puzzle Regex: Letter Frequency Arithmetic Sequence (updated)by LanX (Saint) |
on Oct 20, 2017 at 16:10 UTC ( [id://1201766]=note: print w/replies, xml ) | Need Help?? |
Nice! (Took me a bit too understand what you are doing. :) Pity, without the need of lower limit ranges one could even try to generalize this with a recursive pattern.
updateActually you could avoid these limits for "is string long enough" tests, by checking for a new character instead of matching (.)
Cheers Rolf
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