LeetCode Python Solutions

This repository contains Python solutions for LeetCode problems, organized by problem number.

Problems

Problem	Solution	Tests	Difficulty
1. Two Sum	problem_1.py	test_1.py
9. Palindrome Number	problem_9.py	test_9.py
20. Valid Parentheses	problem_20.py	test_20.py
49. Group Anagrams	problem_49.py	test_49.py
56. Merge Intervals	problem_56.py	test_56.py
3136. Valid Word	problem_3136.py	test_3136.py

Running Tests

To run tests for a specific problem:

pytest tests/test_1.py -v

To run all tests:

pytest tests/ -v

Contributing

1. Create a new problem file in the problems/ directory
2. Create corresponding tests in the tests/ directory
3. Update this README with the new problem entry
4. Follow the coding guidelines in the workspace rules