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Spoiler! You can do it even simpler: rotated[i] = a[(i + k) % n]. Also spoilers should be removed from the discussion or the discussion should only be available after solving. I will complain about this until its changed :P
Arrays: Left Rotation
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Spoiler! You can do it even simpler: rotated[i] = a[(i + k) % n]. Also spoilers should be removed from the discussion or the discussion should only be available after solving. I will complain about this until its changed :P
wouldn't then space complexity be O(n)