Bit by Bit - VideoAndMovie

🚀 Welcome to Bit By Bit 🚀

Are you ready to master Data Structures, Algorithms, and Computer Science concepts like never before? This channel is your one-stop destination for daily videos on DSA, coding interview questions, competitive programming, and everything related to Computer Science!

🔹 What You’ll Learn:
✅ Step-by-step explanations of DSA concepts
✅ Coding interview problems with optimal solutions
✅ Competitive programming tricks & techniques
✅ System design, OOP, and real-world applications

Whether you're a beginner starting out or a pro looking to sharpen your skills, you'll find valuable content here every day! Hit SUBSCRIBE and turn on notifications so you never miss an upload.

📌 New videos every day—Let’s code smarter!

🔡 Print Anagrams Together: Sorting vs. Character Counting! 🔡 | Bit By Bit

22:36

🔡 Print Anagrams Together: Sorting vs. Character Counting! 🔡 | Bit By Bit

⛓️ Longest Consecutive Subsequence: Brute Force vs. Hash Set (Optimal)! ⛓️ | Bit By Bit

22:00

⛓️ Longest Consecutive Subsequence: Brute Force vs. Hash Set (Optimal)! ⛓️ | Bit By Bit

🔺 Pythagorean Triplet: Brute Force vs. Hash Set Approaches! 🔺 | Bit By Bit

12:54

🔺 Pythagorean Triplet: Brute Force vs. Hash Set Approaches! 🔺 | Bit By Bit

🎯 Two Sum Problem: 4 Approaches Explained & Coded! 🎯

21:28

🎯 Two Sum Problem: 4 Approaches Explained & Coded! 🎯

🔗 Transforming Linked List to Nearest Prime Numbers: A Maths Pattern in Action! 🔗 | Bit By Bit | 2

16:52

🔗 Transforming Linked List to Nearest Prime Numbers: A Maths Pattern in Action! 🔗 | Bit By Bit | 2

📐Generating Pascal's Triangle: Unveiling the Binomial Pattern! 📐 | Bit By Bit | Maths & Patterns | 1

12:06

📐Generating Pascal's Triangle: Unveiling the Binomial Pattern! 📐 | Bit By Bit | Maths & Patterns | 1

🏝️ Number of Islands (DFS): Exploring the Archipelago! 🏝️ | Bit By Bit | Google | Amazon | Uber | 16

13:07

🏝️ Number of Islands (DFS): Exploring the Archipelago! 🏝️ | Bit By Bit | Google | Amazon | Uber | 16

📅 Course Schedule II (BFS): Topological Sort in Action! 📅 | Bit By Bit | 15

17:33

📅 Course Schedule II (BFS): Topological Sort in Action! 📅 | Bit By Bit | 15

🗓️ Course Schedule II (DFS): Combining Cycle Detection & Topological Sort! 🗓️ | Bit By Bit | 14

16:57

🗓️ Course Schedule II (DFS): Combining Cycle Detection & Topological Sort! 🗓️ | Bit By Bit | 14

📅 Course Schedule (BFS): Planning Your Studies with Breadth-First Search! 📅 | Bit By Bit | 13

19:05

📅 Course Schedule (BFS): Planning Your Studies with Breadth-First Search! 📅 | Bit By Bit | 13

📅 Course Schedule (DFS): Planning Your Learning Path! 📅 | Bit By Bit | 12

15:51

📅 Course Schedule (DFS): Planning Your Learning Path! 📅 | Bit By Bit | 12

👑 Finding the Majority Element: Brute Force vs. Moore's Voting! 👑 | Bit By Bit

17:59

👑 Finding the Majority Element: Brute Force vs. Moore's Voting! 👑 | Bit By Bit

🗺️ Number of Provinces (BFS): Connecting Cities Broadly! 🗺️ | Bit By Bit | 11

12:56

🗺️ Number of Provinces (BFS): Connecting Cities Broadly! 🗺️ | Bit By Bit | 11

🥈 Finding the Second Largest Element in an Array: Step-by-Step! 🥈| Bit By Bit

14:05

🥈 Finding the Second Largest Element in an Array: Step-by-Step! 🥈| Bit By Bit

🗺️ Number of Provinces (DFS): Connecting Cities Deeply! 🗺️ | Bit By Bit | 10

17:00

🗺️ Number of Provinces (DFS): Connecting Cities Deeply! 🗺️ | Bit By Bit | 10

📌BFS for Directed Cycles: Queue-Powered Unveiling! | Bit By Bit | 9

12:17

📌BFS for Directed Cycles: Queue-Powered Unveiling! | Bit By Bit | 9

Topological Sort with BFS: The Power of the Queue! 🔀 🧮 | Kahn’s Algorithm | Bit By Bit | 8

25:02

Topological Sort with BFS: The Power of the Queue! 🔀 🧮 | Kahn’s Algorithm | Bit By Bit | 8

Crack Topological Sort with DFS: DAGs & the Magic of Stack! | Bit By Bit | 7

21:21

Crack Topological Sort with DFS: DAGs & the Magic of Stack! | Bit By Bit | 7

📌DFS for Directed Cycles: Mastering the recStack! | Bit By Bit | 6

20:29

📌DFS for Directed Cycles: Mastering the recStack! | Bit By Bit | 6

📌Undirected Graph Cycles? BFS to the Rescue! (Coding Struggles Included) | Bit By Bit | 5

20:34

📌Undirected Graph Cycles? BFS to the Rescue! (Coding Struggles Included) | Bit By Bit | 5

📌DFS Cycle Detection in Undirected Graph: Step-by-Step with Dry Run & Code | Bit By Bit | 4

17:13

📌DFS Cycle Detection in Undirected Graph: Step-by-Step with Dry Run & Code | Bit By Bit | 4

📌BFS: Step-by-Step Tutorial & Code (Direct and informative) | Bit By Bit | 3

17:46

📌BFS: Step-by-Step Tutorial & Code (Direct and informative) | Bit By Bit | 3

📌 Depth-First Search (DFS) Explained | Dry Run, Pseudo Code & Implementation | Bit By Bit | 2

17:39

📌 Depth-First Search (DFS) Explained | Dry Run, Pseudo Code & Implementation | Bit By Bit | 2

📌 Introduction to Graphs | Graph Theory Explained 🚀 | Detailed Explanation | Bit By Bit | 1

21:11

📌 Introduction to Graphs | Graph Theory Explained 🚀 | Detailed Explanation | Bit By Bit | 1

Is Subsequence | 2 Pointer Approach | Complete Dry Run | Leetcode 392 | Bit By Bit

15:55

Is Subsequence | 2 Pointer Approach | Complete Dry Run | Leetcode 392 | Bit By Bit

Roman To Integer | Detailed Approach | Complete Dry Run | LeetCode 13 | Bit By Bit

18:45

Roman To Integer | Detailed Approach | Complete Dry Run | LeetCode 13 | Bit By Bit

Merge Strings Alternatively | Best Approach | String Builders | Leetcode 1768 | Bit By Bit

14:30

Merge Strings Alternatively | Best Approach | String Builders | Leetcode 1768 | Bit By Bit

Find Closest Number to Zero | Best Approach | Detailed Explaination | LeetCode 2239 | Bit By Bit

16:36

Find Closest Number to Zero | Best Approach | Detailed Explaination | LeetCode 2239 | Bit By Bit