3 problems completed

[BharathVuppala96]

No description provided.

[super30admin]

Strengths:

• Correct implementation of binary search for all three problems.
• Appropriate time and space complexity for each solution.
• Good variable naming and code structure.

Areas for Improvement:

• Add comments to explain the logic, especially for the rotated sorted array search, which can be tricky to understand.
• Consider using more descriptive variable names (e.g., low, high, mid instead of l, h, m) to improve readability further.
• Ensure consistency in variable naming across all solutions (e.g., a and b in the 2D matrix solution could be low and high for consistency).