Floyd's Tortoise and Hare

Показать описание

In this video, I introduce an interesting algorithm to solve cycle detection problems.

Download the file used in this video here:

00:00 • Introduction

00:45 • Middle of a Linked List

02:15 • Duplicate Numbers

10:00 • Happy Numbers

Music by (Prod. Riddiman):

Formula Int

Рекомендации по теме

Комментарии

You are a genius! Spent a whole day trying to understand why moving tortoise to the beginning and moving both at the same speed would get to the beginning of the cycle.
Finally understood after watching your explanation! Nobody on the internet explains it as intuitively as you do.

raihankg

I'm still a bit confused about why we need to push the hare one step forward from the collision point when moving tortoise to the beginning.

raihankg

Hey everyone!!

I have included a written explanation for each algorithm if you don't want to listen to my voice!!!

Bonus problem: detect a palindrome in a linked list using floyds algorithms. Hint: use a stack and find the middle of the list.

FI.

formulaint

How can one determine whether a singly linked list has a cycle?

saadokiller

Floyd's Tortoise and Hare

Floyd's cycle detection algorithm (Tortoise and hare) - Inside code

Find the Duplicate Number - Floyd's Cycle Detection - Leetcode 287 - Python

Linked List Cycle - MUST KNOW: Floyd's Tortoise and Hare Algorithm

Linked List Cycle - Floyd's Tortoise and Hare - Leetcode 141 - Python

Floyd's Cycle Detection (Tortoise & Hare) Algorithm and Simulation

Tortoise and Hare Algorithm | Floyd Cycle Detection Algorithm | Detailed Explanation | Geekific

Programming Anime: Floyd's Algorithm Explained

Cycle Detection Part 1| Robert W. Floyd's tortoise and hare algorithm #shorts

Why Floyd's Cycle Detection Algorithm Works | Cycle detection in Linked List

Floyd's Tortoise and Hare Algorithm

Linked List Cycle II - Must know trick using Floyd's Tortoise and Hare Algorithm

Proof: Floyd Cycle Finding Algorithm

Why Floyd's cycle detection algorithm works? Detecting loop in a linked list.

Why Floyd's Cycle Detection Algorithm works? Hare and Tortoise Method | Remove loop in Linked L...

Find the Duplicate Number with Floyd's Tortoise and Hare algorithm - LeetCode #287 | Python, Ja...

Detecting Cycles in a Linked List | Floyd’s Tortoise and Hare Algorithm in Python

Floyd’s Algorithm for Cycle Detection | LeetCode 287. Find the Duplicate Number | Part 2

LEETCODE - FIND DUPLICATE NUMBER IN PYTHON USING FLOYDS TORTOISE AND HARE CYCLE DETECTION ALGORITHM

Floyd's Cycle Detection Algorithm - Breven Quinn

Find the Duplicate Number using Floyd's Tortoise and Hare Cycle Detection Algorithm (LeetCode)

Detect loop in linked list(floyd algo / Tortoise and hare algo)

Detect & Remove Cycle in a Linked List | Floyd's Cycle Detection Algorithm | DSA-One Course...

Why Floyd's Cycle Detection algorithm works?

Duplicate number in an immutable array | Floyd cycle detection algo | Leetcode #287