Added solution for lc-3211

[nagalakshmi08]

Related Issue

Closes #4213

Description

Added solution to leetcode 3211.

Type of PR

• Bug fix
• Feature enhancement
• Documentation update
• Security enhancement
• Other (specify): _______________

Screenshots / Videos (if applicable)

[Attach any relevant screenshots or videos demonstrating the changes]

Checklist

• I have performed a self-review of my code.
• I have read and followed the Contribution Guidelines.
• I have tested the changes thoroughly before submitting this pull request.
• I have provided relevant issue numbers, screenshots, and videos after making the changes.
• I have commented my code, particularly in hard-to-understand areas.
• I have followed the code style guidelines of this project.
• I have checked for any existing open issues that my pull request may address.
• I have ensured that my changes do not break any existing functionality.
• Each contributor is allowed to create a maximum of 4 issues per day. This helps us manage and address issues efficiently.
• I have read the resources for guidance listed below.
• I have followed security best practices in my code changes.

Additional Context

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Resources for Guidance

Please read the following resources before submitting your contribution:

• Code Harbor Hub Community Features
• Docusaurus Documentation
• React.js Documentation
• Markdown Guide
• MDX Documentation
• Mermaid Documentation

Resources for DSA Features on Our Site:

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Thank you for considering contributing to our project! To ensure smooth collaboration and effective contribution management, please adhere to the following guidelines:

Issue Creation

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   • Each contributor is allowed to create a maximum of 4 issues per day. This helps us manage and address issues efficiently.

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2. Basic Contributions:

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We look forward to your contributions and appreciate your effort in helping us improve the project!

[deepsource-io]

Here's the code health analysis summary for commits 1203f43..c5ee3d9. View details on DeepSource ↗.

Analysis Summary

Analyzer	Status	Summary	Link
JavaScript	✅ Success		View Check ↗

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[github-actions]

Hi @nagalakshmi08! 👋 Thank you for submitting your first pull request to CodeHarborHub. Great job on the contribution! 🎉 We appreciate your efforts and our team will review it soon. If you have any questions or need further assistance, feel free to reach out. Keep up the great work!

[github-actions]

Great job, @nagalakshmi08! 🎉 Thank you for submitting your pull request to CodeHarborHub. We appreciate your contribution and enthusiasm! Our team will review it soon. If you have any questions or need further assistance, feel free to reach out. Thanks for contributing!

[github-actions]

⚡️ Lighthouse Report for the Deploy Preview of this PR 🚀

🔗 Site: CodeHarborHub | Live Site

URL 🌐	Performance	Accessibility	Best Practices	SEO	📊
/	🔴 26	🟡 86	🟡 75	🟢 100	📄
/docs	🟡 52	🟢 96	🟢 96	🟢 100	📄
/docs/category/javascript	🔴 44	🟢 96	🟢 96	🟢 100	📄
/courses	🔴 44	🟢 96	🟢 96	🟢 100	📄
/courses/category/reactjs	🟡 51	🟢 96	🟢 96	🟢 100	📄
/dsa-problems	🔴 49	🟢 96	🟢 96	🟢 100	📄
/dsa-problems/category/leetcode-problems	🔴 47	🟢 96	🟢 96	🟢 100	📄
/dsa-solutions	🔴 49	🟢 96	🟢 96	🟢 100	📄
/dsa-solutions/category/leetcode-solutions	🔴 46	🟢 96	🟢 96	🟢 100	📄
/blog	🔴 45	🟢 96	🟢 96	🟢 100	📄
/showcase	🟡 50	🟢 95	🟡 75	🟡 86	📄
/community	🟡 50	🟢 96	🟢 96	🟢 100	📄
/docs/tags	🔴 48	🟢 96	🟢 96	🟡 86	📄
/product	🟡 52	🟢 96	🟢 96	🟢 100	📄

[ajay-dhangar]

Line number 163 is shown as ``` This extra code should be removed.

[ajay-dhangar]

remove line number 163 ```

[nagalakshmi08]

Please check it once, I have removed it now.

[ajay-dhangar]

Done