Find the Missing Number in an Array || Python Placement Coding

Publicado el: 24 febrero 2026
en el canal de: Blessy Lectures

Missing numbers ని find చేయడం ఇంత easy నా? 😲 Yes! In this video, we break down one of the most common and important Python coding interview questions: How to find a missing number in an array.

Whether you are a beginner or preparing for interviews, understanding the logic behind this is super important. We will cover two different scenarios in this tutorial:

✅ Scenario 1: How to find the missing number when the sequence starts from 1 (e.g., 1, 2, 3, 5...). ✅ Scenario 2: How to find the missing number when the sequence starts from any random number (e.g., 10, 11, 13, 14...).

I'll explain the step-by-step logic in Telugu so you can easily write the Python script yourself!

Topics Covered in this Video:

Introduction to the Missing Number problem

Logic for finding missing elements in an array

Mathematical approach vs. looping approach

Handling random starting numbers in a sequence

📌 Don't forget to practice along with the video! If you have any questions or if you want me to cover another array problem, let me know in the comments section below.

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#Tags: #PythonInTelugu #PythonTutorial #MissingNumberInArray #PythonCoding #LearnPython #DataStructures #CodingInterviewQuestions #TeluguTech #PythonForBeginners #TeluguProgrammer

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