Watch tutorials and explanations by expert teachers that walk through solving this problem.
NeetCode
take U forward
Nick White
Nikhil Lohia
Techdose
CodingNinja
Shiran Afergan
Algorithms Made Easy
Solve more problems to master this pattern
![Find the Duplicate Number | Day 25 | Floyd's cycle | [June LeetCoding Challenge] [Leetcode #287]](https://i.ytimg.com/vi/0U4e11Z7Vcs/hq720.jpg?sqp=-oaymwEXCNAFEJQDSFryq4qpAwkIARUAAIhCGAE=&rs=AOn4CLBMxyxeLGTJIi85VRblyDp-zDLunw)
