Solving LeetCode 645 Set Mismatch | Array | Amazon | Constant Space

LeetCode problem 645. Set Mismatch [ 22 Jan 2024 ]

🔗 Resources & Links:

📌 Video Overview:
Dive deep into the solution for the LeetCode challenge titled '645. Set Mismatch'. Whether you're kickstarting your coding journey or aiming for roles at tech giants like Facebook, Amazon, Apple, Netflix, or Google, this tutorial is tailored for you. We'll break down the problem step-by-step, ensuring clarity and understanding.

🌟 Key Highlights:

A comprehensive walkthrough of the problem statement.
An intuitive explanation for both novice and intermediate coders.
Practical insights for acing interviews with top tech companies.
Code walkthrough to grasp the algorithmic approach.

📌 Chapters:
00:00 Problem Statement

🔖 Relevant Tags & Keywords:
#codingtutorials #ProblemSolving #TechSkills #datastructures #algorithm #dsa #leetcode #leetcodesolution #googleinterview #google #amazon #adobe #developerjobs #codeharmonylab #codeharmony #intuitive #leetcodemedium #amazoninterviewquestion #neetcode #java #simulation #string #scaler #array #search #leetcodedaily #matrix #microsoftinterviewquestion #googleinterviewquestion #adobeinterviewquestion #leetcodedpsolution
#amazoninterviewquestion #appleinterviewquestion #dunzointerviewquestion #adobeinterviewquestion
#array #constantspace #sorting #bitmanipulation
#leetcode645 #645

Join me on this coding adventure! Let's learn, grow, and conquer challenges together.

LeetCode Problem Statement:

You have a set of integers s, which originally contains all the numbers from 1 to n. Unfortunately, due to some error, one of the numbers in s got duplicated to another number in the set, which results in repetition of one number and loss of another number.

You are given an integer array nums representing the data status of this set after the error.

Find the number that occurs twice and the number that is missing and return them in the form of an array.



Example 1:

Input: nums = [1,2,2,4]
Output: [2,3]
Example 2:

Input: nums = [1,1]
Output: [1,2]