Always difficult with James.
This one fails when only last digit is incorrect. James, could you add some cases to eliminate it, please? 2, 819 or 889 should be enough.
Done, and you're correct: it failed 88887. Nice catch.
"% this code is stupid enough to make me want to throw something to my computer." - We've *all* written code like that, bainhome. No worries.
suddenly,madness just came up from nowhere.lol
Whoa. That is some serious regexprep-fu you have there, LY Cao.
Reverse the vector
Is X a Fibonacci Matrix?
Get all prime factors
Kurchan 4x4 - Optimal score
Some Assembly Required
Make one vector from two others
Pandigital Multiples of 11 (based on Project Euler 491)
Pseudo Square Root (Inspired by Project Euler 266)
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