two-pointer-2 completed

[sujaygijre]

No description provided.

[super30admin]

Strengths:

• Correct implementation of both problems.
• Optimal time and space complexity.
• Clean and readable code with good variable naming.

Areas for Improvement:

• Adding comments to explain the logic, especially for the searchIn2DMatrix.cpp solution, would enhance readability and maintainability.
• The searchIn2DMatrix.cpp solution could benefit from a brief explanation of the approach (e.g., starting from the top-right corner and moving left or down based on the comparison with the target).