An intuitive approach to Floyd's Cycle Detection Algorithm (Tortoise and Hare)
Автор: HeapStacked
Загружено: 2025-12-28
Просмотров: 9
Struggling to grasp the intuition behind Floyd's Cycle Detection algorithm? You are not alone! In this video, we visualize the famous Tortoise and Hare approach to detecting loops in a Linked List. Instead of just memorizing the code, we dive into the logic of relative speed to understand exactly why the two pointers are guaranteed to meet and how to find the start of the cycle without using extra memory.
0:00 Basic Explanation
2:10 Starting Node
10:18 Visual Demo
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