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[manishtambe]

Added Cycle Detection In Linked List Problem & Palindrome Checker Problem In The Miscellaneous !

Description

Related Issue

This PR closes SVijayB#29

Motivation and Context

Screenshots (if any)

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.