Complete C++ Placement DSA Course - Lecture 78: Hashmaps in C++ || C++ Placement Series

In this Video, we are going to learn about Hashmaps in C++ and its theory/working behind the scenes. There is a lot to learn, Keep in mind “ Mnn bhot karega k chor yrr apne se nahi hoga ya maza nahi aara, Just ask 1 question “ Why I started ? “ Newton School's Grand Coding Contest: https://bit.ly/GrandContest2022_LB Discord Server Link: https://discord.gg/feSQvVXMrd Course Flow: https://whimsical.com/dsa-4-placement-by-love-babbar-C7JX2fJ8hprv9ivEHkArjD@2Ux7TurymNF9zkFahVLk Notes Link: https://drive.google.com/drive/folders/1q4y9wbRsN3A-20hsv_jNRe0382nRMq0_?usp=sharing Slides Link: https://drive.google.com/file/d/1ChDWTFzE8kV9CMOi0lyTAi_XsOStFHD3/view?usp=sharing Code Links: https://github.com/loveBabbar/CodeHelp-DSA-Busted-Series Questions Links: - Max Frequency Number: https://www.codingninjas.com/codestudio/problems/maximum-frequency-number_920319?leftPanelTab=0&utm_source=youtube&utm_medium=affiliate&utm_campaign=Lovebabbar Do provide you feedback in the comments, we are going to make it best collectively. Connect with me here: Instagram: https://www.instagram.com/lovebabbar1/ Twitter: https://twitter.com/lovebabbar3 Telegram Group Link: Love Babbar CODE HELP https://telegram.me/lovebabbercodehelp My Editor: https://www.instagram.com/rishu.rsingh/?hl=en Intro Sequence: We have bought all the required Licenses of the Audio, Video & Animation used. Timestamps: 00:00 - Introduction to HashMaps 02:25 - Promotion 04:30 - Why we need hash maps ? 13:54 - HashMap Implementation 17:25 - Map STL 31:45 - Question 1 36:11 - Bucket Array 37:20 - Hash Functions 44:00 - Collision & its Handling 45:03 - Open Hashing 47:30 - Closed Addressing #DSABusted #LoveBabbar