Design-2: Queue using stack HW #2433

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Amaan-29 wants to merge 1 commit into super30admin:master from Amaan-29:master

Amaan-29 commented Jan 13, 2026

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          Queue using stack HW

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super30admin commented Jan 13, 2026

Strengths:

The implementation correctly uses two stacks to simulate a queue, adhering to the problem constraints.
The code is clean, with good variable naming and logical structure.
The time and space complexity are optimal for this problem.

Areas for Improvement:

While the problem guarantees valid calls to pop and peek, adding a check for empty queues in these methods could make the code more robust for general use.
Consider adding comments to explain the logic, especially for someone who might be new to this concept.

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