Algorithm Practice Repo ✅

A concise collection of algorithm and data structure solutions across Python, Java, and C#. Organized for easy browsing, learning, and contribution.

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Contributing ✨

• Add your solution under the appropriate folder and follow the filename convention.
• Include a short problem description, the link to the original problem, and the complexity analysis in timecomplexity.md if relevant.
• Open a PR with a clear title and description.

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Tips & Known Issues ⚠️

• If LeetCode tools report node not found, check your node path with where node (Windows) or which node (Unix) and update your editor settings if necessary:

"leetcode.nodePath": "/path/to/your/node"

• For LeetCode web authentication when required, find _next endpoints in the browser devtools and copy the cookie value into the tool (keep cookies private).

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Resources 📚

• LeetCode patterns: https://seanprashad.com/leetcode-patterns/
• Algo design & interview guides: https://cs.opensource.google

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If you'd like, I can also add a CONTRIBUTING.md template and example problem PR to get contributions started. ✅