Create MinStack.java

[YogeshPardeshi]

No description provided.

[super30admin]

Implement Hash Set (MinStack.java)

• The student appears to have accidentally submitted code for a different problem (MinStack) instead of the HashSet problem
• The code quality for MinStack itself is decent (uses two stacks approach correctly), but it's irrelevant to the assigned problem
• Please resubmit the correct solution for MyHashSet with proper hash-based implementation using add, contains, and remove methods

VERDICT: NEEDS_IMPROVEMENT

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Implement Min Stack

Strengths:

• Clean, well-organized code that closely follows the reference solution
• Correctly handles all edge cases (initialization with MAX_VALUE)
• Good use of descriptive variable names
• Proper use of Stack class and its methods

Areas for Improvement:

• The solution is functionally equivalent to the reference and doesn't need major changes
• Minor suggestion: Could consider using Deque<Integer> instead of Stack<Integer> as Stack is considered legacy in Java (though both work correctly)

The implementation is solid and production-ready for this problem.

VERDICT: PASS