K5kC | Code & More

Computer Science

Algorithms Programming Languages Database System Design

Blind 75 Difficulty: Easy Difficulty: Medium Difficulty: Hard

Android Data Science Computer Vision Simulations

UUID Generator Code Formatter

Set Matrix Zeros

medium Solve on LeetCode

Problem
Follow Up:
Examples
Solution
Video explanation
Method 1 - Naive - Using copy matrix
Approach
Code
Complexity
Method 2 - Using the set as Extra Space
Code
Complexity
Method 3 - Using boolean array as extra space
Code
Complexity
Method 4 - Using first row and column as boolean array and use 2 flags
Pseudocode
Code
Complexity
Method 5 - Using just 1 flag
Intuition
Approach
Code
Method 6 - Doing it in One Pass

video explanation

Related Tags

binary-array ctci hash-table interviewbit leetcode matrix video

Privacy Disclaimer Report an Issue About

© 2026 K5kC | Code & More. All rights reserved.

चरैवेति चरैवेति | Keep moving on