Given a zero-based permutation nums (0-indexed), build an array ans of the same length where ans[i] = nums[nums[i]] for each 0 <= i < nums.length and return it. A zero-based permutation nums is an ...
// Created an ans Array, whose length is equal to the length of nums Array // i.e. no of elements in nums Array is equal to the no of elements in ans Array ...
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