Topic	Replies	Views	Activity
Why move the fast pointer by K? Any explanations? Courses start-of-linkedlist-cycle-medium__pattern-fast-slow-pointers__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	4	203	July 18, 2022
Question about fast/slow pointer thing Courses start-of-linkedlist-cycle-medium__pattern-fast-slow-pointers__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	1	101	June 10, 2022
Why does -- "INCREASING pointer 1 by K Steps" -- this approach work? Courses start-of-linkedlist-cycle-medium__pattern-fast-slow-pointers__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	1	125	February 1, 2022
Is there an explanation on why this works? Courses start-of-linkedlist-cycle-medium__pattern-fast-slow-pointers__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	1	215	July 26, 2021
Isn't there a far more efficient way to find the start of a linked list cycle? Courses start-of-linkedlist-cycle-medium__pattern-fast-slow-pointers__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	4	489	February 27, 2021

start-of-linkedlist-cycle-medium__pattern-fast-slow-pointers__grokking-the-coding-interview-patterns-for-coding-questions

start-of-linkedlist-cycle-mediumpattern-fast-slow-pointersgrokking-the-coding-interview-patterns-for-coding-questions