BIT MANIPULATION Crash Course 📈 | All Tricks & Pattern with Intuition for DSA & CP скачать в хорошем качестве

BIT MANIPULATION Crash Course 📈 | All Tricks & Pattern with Intuition for DSA & CP

In this video, I'll talk about all tricks & pattern that will be used in any of your Bit Manipulation Problems. Let's Connect: 📱Discord (Join Community) :   / discord   📝Linkedin:   / aryan-mittal-0077   📸 Instagram:   / codewitharyanbhai   💻 Twitter -   / aryan_mittal007   🤖 Github: https://github.com/aryan-0077 Easy 1. Making use of bitArray & adding nums in bitArray -    • 3097. Shortest Subarray With OR at Least K...   2. What makes a binary Number Odd & maximise Binary Reprsentation -    • 2864. Maximum Odd Binary Number | Sorting ...   3. Using XOR property we learned in Course -    • 268. Missing Number | HashMap | Bit Manipu...   4. Using Remove Last set bit concept -    • 231. Power of Two | Bit Manipulation | Rem...   5. Using help of individual bits of a number -    • 169. Majority Element | HashMap| Sorting |...   Medium 1. Pattern of Bit representation in Consecutive Numbers -    • 3007. Maximum Number That Sum of the Price...   2. Taking use of extra space out of 32 Bits [Space Optimization] -    • 661. Image Smoother | Bit Manipulation   3. When to use OR, when to use XOR -    • Single Number II II 4 -Methods II Bit Mani...   4. AND, OR, XOR (In 1 Problem) -    • Minimum Flips to Make a OR b Equal to c II...   5. Convert string to binary representation Trick -    • 1239. Maximum Length of Concatenated Strin...   6. Convert Path in Graph (Vector to binary representation) -    • 1457. Pseudo-Palindromic Paths in a Binary...   7. Using Removing Last set bit concept -    • 201. Bitwise AND of Numbers Range | Remove...   8. Bit Interleaving | Bit Interweaving -    • 3133. Minimum Array End | Bit Interweaving...   Hard 1. Prefix XOR effect -    • 1915. Number of Wonderful Substrings | Bit...   2. Generating all subsets | subsequences (+Inclusion Exclusion) -    • 3116. Kth Smallest | Math | Inclusion Excl...   3. Optimising Time in DP using Bit Manipulation (Standard optimization technique) -    • Smallest Sufficient Team II DP II Bit Mani...   Most Commonly asked by FAANG: 1. https://leetcode.com/problems/power-o... -    • 231. Power of Two | Bit Manipulation | Rem...   2. https://leetcode.com/problems/divide-... 3. https://leetcode.com/problems/single-... 4.    • 260. Single Number III | XOR Properties | ...   5. https://leetcode.com/problems/powx-n/ 6. https://leetcode.com/problems/n-queens/ 7. https://leetcode.com/problems/minimum... 8. https://leetcode.com/problems/countin... 9. https://leetcode.com/problems/missing... -    • 268. Missing Number | HashMap | Bit Manipu...   10. https://leetcode.com/problems/majorit... -    • 169. Majority Element | HashMap| Sorting |...   About Me: I am Aryan Mittal - A Software Engineer in Goldman Sachs, Speaker, Creator & Educator. During my free time, I create programming education content on this channel & also how to use that to grow :) ✨ Timelines✨ 0:00 - Intro & What we gonna cover. 0:52 - What is Bit Manipulation & Binary Numbers. 1:30 - Convert Decimal to Binary & Convert Binary to Decimal & Count # of set Bits 17:56 - Why are Binary Numbers useful in DSA & CP 19:16 - 32Bit & 64Bit & Representation of -ive decimal number (1s Compliment & 2s Compliment) 25:46 - Addition & Subtraction of Binary Numbers 27:20 - AND, OR, XOR, NOT Bitwise Operator [When & Where to use them] [Flip ith Bit] [IMPORTANT TRICKS] 33:18 - What is Mask, How it is Made, Where it is Used ? 36:34 - Left Shift & Right Shift Operators. 43:00 - Set & unset the i-th 47:30 - Check if i-th Bit is set or unset 51:58 - Flip/Remove Rightmost Set Bit 1:00:17 - Outro & Recap ✨ Hashtags ✨ #programming #Interviews #leetcode #faang #maang #datastructures #algorithms