Completed Binary Search -1: Prob 1 and 2

[candida17]

No description provided.

[super30admin]

Strengths:

• The student has correctly implemented binary search for both problems, demonstrating a good understanding of the algorithm.
• The code is clean, well-commented, and follows best practices.
• The time and space complexity are optimal.

Areas for Improvement:

• In the rotated sorted array solution, the calculation of mid could be improved to prevent potential integer overflow by using mid = low + (high - low) / 2 instead of mid = (low + high) / 2. This is a minor but important optimization for very large arrays.
• The comments in the 2D array solution could be slightly more detailed to explain the conversion of the 1D index back to 2D indices, though the current comments are sufficient.