Posts by taoh
05AB1E, 3 bytes žÀà : implicit input žÀ : push "aeiouAEIOU" à : keep all elements of input that occur in "aeiouAEIOU" Try it online!
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Golfscript, 8 6 bytes, 5 unique !).!(? Explanation: ! # negate , no value makes it 1 ) # increment -> 2 . # duplicate 2 ! # negate 2 = 0 ( # decrement -> -1 ? # exponentiate, 2^-1 =...
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