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Challenge # 5

Remove Duplicates from a List

Objective

Remove all duplicate values from a list, keeping only the first occurrence of each value.

Instructions

  • You are given a list of integers called numbers.

  • Remove any duplicate values in the list.

  • Keep only the first occurrence of each number.

  • Print the resulting list.

Constraints:
Do not use input(). • The list contains only integers. • Preserve the original order of first appearances.
Exemple IO
Input: numbers = [1, 2, 2, 3, 4, 4, 4, 5]
Output: [1, 2, 3, 4, 5]
Input: numbers = [5, 5, 5, 5]
Output: [5]
Input: numbers = []
Output: []

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Output:

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