codeintuition-logo
Learning PathBlogsPremiumLogin
codeintuition-logo

Hide Index

Array

0% completed

Introduction to arrays

Understanding the memory model
Understanding the problem
Exploring a possible solution
Overview of supported operations
Internal mechanics of arrays
Working example

Multidimensional arrays

Understanding the problem
Defining dimensions for arrays
Exploring a possible solution
Overview of supported operations
Internal mechanics of multidimensional arrays
Understanding row major order
Example of row major order
Row major traversal
Understanding column major order
Example of column major
Column major traversal

Pattern: Two pointers

Understanding the two pointer pattern
Identifying direct application
Palindrome checker
Flip characters
Reverse segments
Vowel exchange
Ascending squares
Reverse words
Reverse word order
Identifying two pointer reduction
Two sum
Duplicate aware two sum
Target limited two sum
Largest container
Quadratic array sorting
Identifying two pointer subproblem
K rotations
Three sum
Approximate three sum
Four sum

Pattern: Simultaneous traversal

Understanding the simultaneous traversal pattern
Identifying the simultaneous traversal pattern
Subsequence checker
Merge sorted arrays
Unique intersections
Repeated intersections

Pattern: Fixed sized sliding window

Understanding the fixed sized sliding window pattern
Identifying the fixed sized sliding window pattern
K subarray average
Subarray size equals K

Pattern: Variable sized sliding window

Understanding the variable sized sliding window pattern
Identifying the variable sized sliding window pattern
Kadane's algorithm
Largest product subarray
Targeted sum subarray
Subarray sum equals k
Targeted sum subarray II
Product conundrum
Consecutive ones
Consecutive ones with one flip
Consecutive ones with K flips

Pattern: Intervals

Understanding the line sweep technique
Understanding the interval merging pattern
Identifying the interval merging pattern
Verify schedule
Overlap reduction
Understanding the line sweep technique for points
Understanding the maximum overlap pattern
Identifying maximum overlap pattern
Minimum meeting rooms
Remove intervals

Pattern: Design

Design a dynamic array

Assessments

Assessment 1
Assessment 2

Certificate

Certificate

Liking the course? Check our discounted plans to continue learning.

Subscribe now