Remove Duplicates Using Set

Medium

📝 Description

Remove duplicates from a list using a set.

Input Format

[1, 2, 2, 3, 4, 4, 5]

Output Format

[1, 2, 3, 4, 5]

Constraints

List length ≤ 10^5

🔍 Sample Input

[1, 2, 2, 3, 4, 4, 5]

✅ Sample Output

[1, 2, 3, 4, 5]

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