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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 ...

Crack your 2025 Java Developer interviews with confidence! In this video, we solve one of the most commonly asked Amazon ...

Longest Consecutive Sequence | @faang-academy java and python for leetcode live and recordded classes and also placements ...

Longest Consecutive Sequence (LeetCode 128) ek high-value DSA problem hai jo coding interviews me frequently pucha jata ...

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

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

This problem looks simple… but most people overthink it Here's the O(n) hash-set trick to solve Longest Consecutive Sequence ...

Longest Consecutive Sequence (The O(n) boundary trick) 1:16:35 - 21. Equal (HackerRank problem - frequency transformation) ...