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The Similar Questions solution is missing the part where it returns a new array ...
Brian Dy
Sep 26, 2022
The Similar Questions solution is missing the part where it returns a new array or subarray without the duplicates. If the current solution is acceptable, then Two Pointers is unnecessary and we could have just incremented the counter for any element != key.
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Design Gurus3 years ago
Both the questions change the input array and move all the required elements to the beginning of the array and return the length of the array containing only the required element.
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