Solved Two-Pointers-2

[Dheepthi-Reddy]

• Solved Merge Sorted Array
• Solved Remove Duplicates From Sorted Array II
• Solved Search A 2-D Matrix II

[super30admin]

• Strengths:
  • The student demonstrates a strong understanding of the two-pointer technique and applies it correctly across different problems.
  • The code is clean, well-commented, and easy to follow.
  • The student provides clear explanations of the time and space complexity, showing good analytical skills.
• Areas for Improvement:
  • In "MergeSortedArray.py", the comment mentions "p3 at the end of first array which is of length m+n-1", which could be clarified to "p3 at the last index of the merged array".
  • In "RemoveDuplicatesFromSortedArrayII.py", the comment could explicitly mention that the array is modified in-place to maintain at most two duplicates.
  • In "SearchA2DMatrixII.py", the comment could briefly explain why the algorithm works due to the matrix's sorted properties.