suyjuris
searching Neon…
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An easy argument why it cannot work: consider an array with 3 elements, [a,b,c]. “Shuffling” it could look as follows. Step 1. Swap a, c -> [c,b,a]
Step 2. Swap b, c -> [b,c,a]
Step 3. Swap a, a -> [b,c,a]
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