In this video, I have explained efficient way to count maximum number of consecutive 1s in binary string.Length of the Longest Consecutive 1s in Binary Repre...
Time Limit Exceeded (TLE) Time Out Error mainly occurs when either program is not able to exit gracefully or some of the test cases are left for validation i...
In this video, we will learn head recursion, tail recursion and head vs tail recursion with example.recursion basics with examples: https://youtu.be/Sf-LR7OI...
Prefix sum algorithm is mainly used for range query and the complexity of prefix sum algorithm is O(n).This video explains the working of prefix sum algorith...
Recursive Staircase Problem :- In this video, I have explained the recursive staircase problem fibonacci series pattern to solve count the number of ways to ...
longest common substring using dynamic programming - In this video, I have explained how to solve longest common substring problem in multiple ways.longest c...
Dynamic programming Introduction | What Is Dynamic programming | How To Use ItThis video is the introduction to dynamic programming which covers below topics...
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House Robber LeetCode Solution :- In this video, I have explained the pattern to solve house robber leetcode dynamic programming problem which is based on ma...
Python Tutor | java visualizer -Visualize Code Execution Of C C++ Java JavaScript Python Ruby TypeScript:In this video, I have explained the usage of Python ...
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Sliding Window Technique: In this video, I have explained sliding window technique which is the optimal way to solve maximum size subarray of size K coding i...
utopian tree hackerrank solution: In this video, I have solved hackerrank utopian tree problem in one line.👉 Must Join Coding interview preparation group: ...