LeetCode Weekly Contest 248 Question 1: Build Array from Permutation

[nemesis_rc]

Bro WTF, question asked us to do in O(1) space

[raihanmdsiqbal]

Nicely explained. Appreciate it.
Algo
1.make an answer array or vector
2.traverse through the entire array and
Perform ans[i]= nums[nums[I]] and return ans array

[sikandsandhu]

You should've made the video in O(1) time complexity

[riceball]

Thank you, I was overthinking this problem :-) Now it makes sense

[hercules]

Really simple explanation. Thank you so much!!

[SumitSharma-cqcf]

Bad explanation, without even reading the whole problem.
We are asked to solve it in O(1) space complexity

[arghadeepmisra]

Please don't call yourself Coding Ninja again
just please...