done

[PurvaT-11]

No description provided.

[super30admin]

• Strengths:
  • The student has implemented a more efficient solution than the reference, demonstrating a good understanding of hash maps and their benefits.
  • The code is clean, well-commented, and easy to understand.
  • The logic for finding the complement and checking its presence in the hash map is correctly implemented.
• Areas for Improvement:
  • While the solution is efficient, it might be helpful to add a brief comment explaining why the hash map approach is chosen over the brute-force method, especially for beginners who might not immediately see the trade-offs.
  • The docstring could be slightly more detailed, perhaps including an example or mentioning the edge cases (though the problem is straightforward).