PeakElement, min in Roated Sorted array, First&Last index in sortedArray

[hp6318]

No description provided.

[super30admin]

• Strengths:
  • Good understanding of binary search concepts.
  • Correct time and space complexity analysis.
  • Clear and concise comments explaining the logic.
• Areas for Improvement:
  • In searchRange, the second binary search should start from the first occurrence found (ans[0]) to ensure correctness and efficiency.
  • Variable names like ans could be more descriptive (e.g., result).
  • The findMin solution could be simplified by removing the redundant check for nums[left] <= nums[right] in each iteration, as it's already handled by the loop condition.
  • The findPeakElement solution could handle edge cases more elegantly (e.g., single-element array) at the beginning.