Stop Using Strings! Concatenated Binary Numbers | Bit Manipulation Trick | LeetCode 1680
Автор: Learn It Simply
Загружено: 2026-02-27
Просмотров: 12
Описание:
In this video, we solve LeetCode 1680 – Concatenation of Consecutive Binary Numbers in a clear and structured way.
We start with the brute force approach:
• Convert each number from decimal to binary
• Store all binary values in a string
• Convert the final binary string back to decimal
• Understand why this method causes Time Limit Exceeded (TLE)
Then we move to the optimal solution using Bit Manipulation:
• Learn how to simulate binary concatenation without strings
• Use left shift to improve efficiency
• Understand the power of 2 trick to count binary bits
• Reduce time complexity to O(n)
• Solve the problem efficiently for large inputs
This video will help you:
✔️ Improve problem-solving skills
✔️ Learn important bit manipulation tricks
✔️ Understand optimization techniques
✔️ Prepare for coding interviews
✔️ Strengthen DSA concepts
This question is important for:
• Coding interviews
• Competitive programming
• Students preparing for placements
• Beginners learning bit manipulation
If you found this helpful, like the video and subscribe for more DSA and interview preparation content.
#dsa #leetcode #coding #bitmanipulation #coding #interview
Повторяем попытку...
Доступные форматы для скачивания:
Скачать видео
-
Информация по загрузке:
