Two Pointers pattern
The markers can start together, begin at opposite ends, or move at different speeds.
Difficulty: Easy · Approach: Read and write markers
Open Algorithm Atlas to watch the full interactive lesson and follow every execution step.
Move Zeroes: step-by-step visual explanation
Learn the Move Zeroes problem with a step-by-step DSA animation. Follow the Two Pointers solution with synced C#, Python, and Java code.