Completed Design-1

[pranavs0133]

No description provided.

[super30admin]

Strengths:

• Clear and concise implementation for both problems.
• Good use of comments explaining the approach.
• Proper separation of concerns with helper methods for hash computations.
• Correct time complexity analysis.

Areas for Improvement:

• In DesignHashSet, consider handling the edge case for the maximum value (1,000,000) by increasing the secondary bucket size for the 0th primary bucket, similar to the reference solution.
• The space complexity for DesignHashSet could be clarified as O(1) if considering fixed-size arrays, though O(n) is also correct depending on interpretation.
• While not critical, adding more test cases in the main method for edge cases would be beneficial.