It all comes down to what you mean by "constant time", I think. On the one hand, the time taken to access an element is not always the same: accessing elements greater then the internal size of the string is slower then if it's not been prextended.

OTOH, it is still O(1) on the size of the pseudoarray.

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In reply to Re: Re: Re: Re: Data structure challenge by theorbtwo
in thread Data structure challenge by Abigail-II

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