Question: Sets - Python 1. Write the function no duplicates(L) that receives a list of integers L and returns a list containing the result of removing

Sets - Python

1. Write the function no duplicates(L) that receives a list of integers L and returns a list containing the result of removing duplicate elements in L. The elements must appear in the same order they appeared in L; if an ele- ment appears multiple times in L, only its first appearance should be included in the returned list. For example, no duplicates([3,6,2,3,1,2,7,3]) should return [3,6,2,1,7]). Use a set to enable the function to run in O(n) time.

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