How to learn Product of Array Except Self for coding interviews?

Master Product of Array Except Self by understanding the core concept and practicing related problems. Key topics: product except self, prefix products, suffix products, array product, leetcode 238.

Array & Matrix Manipulation Patterns · 4 of 7

Product of Array Except Self

Master the prefix and suffix products technique to calculate product of array except self without division.

Topics

product except selfprefix productssuffix productsarray productleetcode 238

What you'll learn

•Core concepts and intuition behind Product of Array Except Self
•Step-by-step implementation with code examples
•Time and space complexity analysis
•Common interview problems and variations

Ready to learn Product of Array Except Self?

Access the full theory, code examples, and practice problems.

Start Learning

Other subpatterns in Array & Matrix Manipulation Patterns

Merge Sorted Array In-Place

Learn the merge sorted array technique starting from the end. Essential for space-efficient array merging in coding interviews.

Spiral Matrix Traversal

Master spiral traversal pattern for 2D matrices. Learn to traverse matrices in spiral order for interview problems.

Set Matrix Zeroes In-Place

Learn the in-place marking technique to set entire rows and columns to zero efficiently without extra space.

Plus One - Handling Carry Operations

Learn to handle carry operations when adding one to a number represented as an array of digits.