C++ and DSA Foundation Course - Target Sum | Problems in Arrays - 1 | Lecture 14 | C++ and DSA Foundation Course

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Summary

Keywords

problem solving using arrays and vector Array coding Array vector programming channel best practice lecture pattern in c++ C++ arrays and vectors target sum Brute Force Approach nested for loop for loop

Full Transcript

"How was the previous class? If you have not watched it yet, we highly recommend you to go through it before watching this problem-solving class. In this class, Urvi mam is discussing array/vector-based problems and the approaches to solve them. Arrays and vectors are a bit confusing and hence, as promised, we will be taking you step by step through many problem-solving classes. Stay tuned for more ! Happy learning !! ▶️ PW Skills Website - https://pwskills.com ▶️ PW Skills LinkedIn Channel - https://www.linkedin.com/in/pw-skills-136050249 ▶️ PW Skills Instagram - https://instagram.com/pwcollegewallah?igshid=YmMyMTA2M2Y= Timestamps: 00:00 - Introduction 00:20 - Recap of previous topics in brief 02:12 - Target Sum Problems 02:20 - Pairs in an array adding up to a target value 08:40 - Target sum with triplets 23:09 - Array Manipulation 23:30 - Finding a unique number in a given array 30:47 - Finding second largest value in a given array 55:54 - Rotating a given array by k steps 1:12:40 - If an element is present in the array or not 1:22:35 - Summary #ProblemSolvingusingArraysandVector #ArrayCoding #ArrayVector #CProgrammingLanguage

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