Addition of backtracking Algorithm in python

[VesperAkshay]

Issue: Implement Backtracking Algorithm in Python

Description

We are looking to enhance our algorithm library by adding a backtracking algorithm implemented in Python. Backtracking is a powerful technique for solving problems incrementally, and it can be used in various applications such as solving puzzles, pathfinding, and combinatorial problems.

Requirements

• Implement a backtracking algorithm for one of the following problems:
  • N-Queens Problem
  • Sudoku Solver
  • Subset Sum Problem
  • Permutations of a string
• The implementation should be well-documented, with clear explanations of the algorithm and its time complexity.
• Include unit tests to verify the correctness of the implementation.

Guidelines

• Follow the project's coding standards and style guidelines.
• Ensure that your code is efficient and optimized.
• Submit your code as a pull request, and include a description of the changes made.

Labels

• Hacktoberfest
• enhancement
• help wanted

Additional Notes

Feel free to reach out if you have any questions or need guidance on which problem to implement. Happy coding!

[harshitajha4680]

I'm interested, please assign this to me!

[panditakshay402]

I'm interested, please assign this to me!

@harshitajha4680 You can directly do contribution and must follow the rules from readme.md to get PR accepted.