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In this video, we solve LeetCode 128: Longest Consecutive Sequence using an optimal O(n) approach in Java. We cover the logic ...

PROBLEM DESCRIPTION* Given an unsorted array of integers, find the length of the longest consecutive elements sequence.

The Longest Consecutive Sequence (LeetCode #128) is a classic coding interview problem that tests your understanding of ...

Master LeetCode 3304: Find the K-th Character in String Game I! In this video, we break down this string generation problem ...

Welcome back to Developer Coder! In today's video, we dive deep into LeetCode 3623 – Count Number of Trapezoids I, ...

LeetCode #3 — Longest Substring Without Repeating Characters (Medium). Full Java solution explained with animations, ...

Whatsapp Community Link : https://www.whatsapp.com/channel/0029Va6kVSjICVfiVdsHgi1A This is the 128th Video of our Playlist ...

Confused about which language to start DSA? This video explains language choice, when to start, DSA topics, priority list, ...