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Build Array from Permutation

Easy

Topics
ArraySimulation

Given a zero-based permutation nums, build an array ans of the same length where ans[i] = nums[nums[i]].

Example 1

Input:  nums = [0,2,1,5,3,4]
Output: [0,1,2,4,5,3]

Example 2

Input:  nums = [5,0,1,2,3,4]
Output: [4,5,0,1,2,3]

Constraints

  • 1 <= nums.length <= 1000
  • nums is a permutation of 0..n-1
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