Skip to content

PRO TIP Block youtube.com at the DNS level — Pi-hole, NextDNS or your hosts file — but allow youtube-nocookie.com and i.ytimg.com. These tutorials keep playing; the rabbit hole does not.

Learning without distractions

DSA in Python Course – Leetcode 268: Find Missing Number in an Array – Part 33 [Hindi]

24.2K views on YouTube

Welcome to Part 33 of Code & Debug’s DSA Python Course!

In this video, we’ll solve Leetcode Problem 268: Find the Missing Number in an Array using Python. This problem is a classic example of logical problem-solving and optimization in coding.

Here’s what you’ll learn:
📌 Problem breakdown and understanding constraints
📌 Mathematical and iterative approaches to find the missing number
📌 Python implementation with a step-by-step explanation

👉 Link to solve this question:
https://leetcode.com/problems/missing-number/description/

👉 Refer the article below for better understanding:

Missing Number | Leetcode 268 | Explained

👉 📄 Access the full YouTube DSA Playlist Sheet (All Questions in Order):
🔗 https://docs.google.com/spreadsheets/d/1AWE15Fy3wD2iqu2vjK_R7cCiuvSsjYQclcdZmHpF66o/edit?usp=sharing

👉 Enroll in the free DSA Python course here:
https://codeanddebug.in/course/master-dsa-with-leetcode

👉 Enroll for Self-Paced Advance DSA course here:
https://codeanddebug.in/course/zero-to-hero-python-dsa

👉 Don’t forget to subscribe and hit the 🔔 to stay updated with all our lectures.

#DSAPythonCourse #Leetcode268 #FindMissingNumber #PythonDSA #DSA2025 #CodeAndDebug #PythonProgramming #LearnDSA