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In this video, we will understand Time Complexity and Space Complexity in Data Structures and Algorithms (DSA) with very ...

In this video, we solve LeetCode 2778 – Sum of Squares of Special Elements using a clean and efficient approach in Java.

In this video, we solve LeetCode 3516 – Find Closest Person using a clean and efficient approach in Java. This problem is a great ...

In this video, we solve LeetCode 744 – Find Smallest Letter Greater Than Target using an efficient and interview-ready approach ...

In this video, we solve LeetCode 367 – Valid Perfect Square using an efficient and interview-ready approach in Java.

... representation of Data Structures (e.g., showing a list of fruits), Scope Variables, and Memory/Pointers with specific addresses.

In this video, we solve LeetCode 3100 – Water Bottles II using a clear and optimized approach in Java. This problem builds on the ...

In this video, we solve LeetCode 1518 – Water Bottles using a simple and efficient approach in Java. This problem is a great ...

In this video, we solve LeetCode 3005 – Count Elements With Maximum Frequency using a clean and efficient approach in Java.

In this video, we solve LeetCode 3541 – Find Most Frequent Vowel and Consonant using a clean and efficient approach in Java.

In this video, we solve the Minimum Absolute Difference problem from LeetCode (Problem 1200) using an efficient and ...

In this video, we solve LeetCode 1317 – Convert Integer to the Sum of Two No-Zero Integers using a clean and efficient approach ...

In this video, we solve LeetCode 3010 – Divide an Array Into Subarrays With Minimum Cost I using a simple and optimal ...

In this video, we solve LeetCode 633 – Sum of Square Numbers using an efficient and interview-ready approach in Java.

This 1-hour ultimate guide is specifically designed to build your foundation for Data Structures and Algorithms (DSA) from scratch.

This channel documents my journey of learning Data Structures & Algorithms step by step. I break down coding problems into ...