Done Array-1

[rk-peddibhotla]

No description provided.

[super30admin]

Strengths:

• The student has implemented efficient solutions with optimal time and space complexity.
• The code is well-commented and follows best practices.
• The solutions handle edge cases appropriately.

Areas for Improvement:

• In ProductExceptSelf, the initial check could be simplified to if (nums == null || nums.length == 0) return new int[0];.
• In SpiralOrder, the repeated boundary checks could be minimized by restructuring the loop or using a single check at the start of each direction traversal.
• Consider adding more test cases to cover edge scenarios, such as single-row or single-column matrices in SpiralOrder and findDiagonalOrder.

[super30admin]

• Strengths:
  • The student has demonstrated a strong understanding of the problems and has provided efficient solutions.
  • The code is well-commented and easy to follow.
  • The student has handled edge cases appropriately.
  • The time and space complexities are optimal for each problem.
• Areas for Improvement:
  • In ProductExceptSelf.java, the variable name lp could be more descriptive (e.g., leftProduct or runningProduct).
  • In SpiralOrder.java, the nested if conditions could be simplified or combined to reduce redundancy.
  • In findDiagonalOrder.java, the direction handling could be made more intuitive with better variable naming (e.g., directionUp instead of dir = 1).