Backtracking 3 Done

[desaiparam]

No description provided.

[super30admin]

• Strengths:
  • The student demonstrates a strong understanding of backtracking and DFS techniques.
  • The code is clean, modular, and well-commented, making it easy to understand.
  • The student correctly analyzes and states the time and space complexities.
• Areas for Improvement:
  • In nqueens.py, the variable names like 'li' and 'sb' could be more descriptive (e.g., 'row_string' instead of 'sb').
  • In word.py, the 'dirs' list could be defined as a class-level constant if it's not expected to change, though this is a minor point.
  • The comments could be slightly more detailed to explain the backtracking and DFS steps in more depth.