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Master Fast & Slow Pointers with Adaptive AI.
Master Fast & Slow Pointers across 14 patterns - Cycle Detection & Entry, Middle, Palindrome & Split, Fast-Slow on Implicit Sequences, K-Gap Two Pointer (Nth from End) - guided by Leyaa's adaptive intelligence.
4Parts
14Patterns
5hEst. duration
Fast & Slow Pointers Course
4 parts
Cycle Detection & Entry
4 patterns
Middle, Palindrome & Split
4 patterns
Fast-Slow on Implicit Sequences
3 patterns
K-Gap Two Pointer (Nth from End)
3 patterns
✦ Course Structure
Fast & Slow Pointers in 4 Parts
Work through the parts in order - each one builds on the last.
Part 1: Cycle Detection & Entry
Covers Circular Array Loop, Find the Duplicate Number (Floyd on Array), Linked List Cycle Detection and 1 more pattern.
4Patterns
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Part 2: Middle, Palindrome & Split
Covers Middle of the Linked List, Palindrome Linked List, Reorder List (L0→Ln→L1→Ln-1) and 1 more pattern.
4Patterns
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Part 3: Fast-Slow on Implicit Sequences
Covers Find Cycle in Array (Jump Game), Happy Number, Linked List Cycle Length.
3Patterns
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Part 4: K-Gap Two Pointer (Nth from End)
Covers Delete N Nodes After M Nodes, Nth Node from End of List (Return Value) and 1 more pattern.
3Patterns
View patterns
Curriculum
Everything You'll Learn
Explore every pattern in the course.
Fast & Slow Pointers
4 parts · 14 patternsPart 1: Cycle Detection & Entry4 patterns
MixedPart 2: Middle, Palindrome & Split4 patterns
MixedPart 3: Fast-Slow on Implicit Sequences3 patterns
MixedPart 4: K-Gap Two Pointer (Nth from End)3 patterns
Mixed
Why LeyaaNot just a course. A learning intelligence.
Leyaa doesn't just deliver content - it understands where you are, what you need, and how to get you there fastest.
Adaptive Diagnostics
Leyaa identifies which of the 14 patterns you've mastered and which need work - before you waste time on what you already know.
Pattern-Level Precision
Every pattern gets a verdict - Learn, Practice, or Skip - so your study time goes exactly where it counts.
Intelligent Pacing
Leyaa reads your velocity across the whole course and adapts your focus list dynamically, keeping you in the optimal learning zone.
Before & After Visibility
Every assessment creates a snapshot. Retake anytime to see exactly how much you've grown - pattern by pattern.
Learner Autonomy
Leyaa recommends, never restricts. Override any suggestion and explore at your own pace - the system tracks everything regardless.
Clear Learning Path
Cycle Detection & Entry → Middle, Palindrome & Split → Fast-Slow on Implicit Sequences → K-Gap Two Pointer (Nth from End) - a structured journey where each part sets you up perfectly for the next.
Fast & Slow Pointers
Ready to master Fast & Slow Pointers?
Start your journey today
Start your diagnostic now. Build mastery across all 14 patterns in under 15 minutes.
14 Patterns
Personalized roadmap
