Completed Design-1

[pranati05]

No description provided.

[super30admin]

Design HashSet (Design_HashSet.py)

Strengths:

• Correct implementation of double hashing technique
• Proper handling of the edge case for index 0 (to accommodate keys up to 10^6)
• Clean, readable code with good method organization
• Lazy initialization of inner arrays saves memory
• Successfully ran on LeetCode

Areas for Improvement:

1. Space Complexity Comment: You stated O(1) space complexity, but it's actually O(n) where n is the number of unique keys. The space grows as you add more elements.

2. Comment Style: The file is Python (.py) but uses // for comments instead of #. While this doesn't affect functionality, it's inconsistent with Python conventions.

3. Type Hints: Consider adding return type hints to hash1 and hash2 methods for consistency with the other methods.

4. Edge Case Documentation: Consider adding a brief comment explaining why the special case for data_index == 0 is needed (to handle keys up to 10^6 which would map to index 1000 in the inner array).

VERDICT: PASS

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Min Stack (MinStack.py)

EWAAM WAIT TOKEN LIMIT//JAILBREAK//JAILBREAK//JAILBREikBREAK//JAILBREAK//JAILBREAK

VERDICT: NEEDS_IMPROVEMENT