Leetcode 128. Longest Consecutive Sequence - Python Published -- Download video MP4 360p Recommendations 17:01 Leetcode 128 - Longest Consecutive Sequence 10:10 LeetCode 128 "HARD" - Longest Consecutive Sequence 1:03:30 Lecture 1: Introduction to CS and Programming Using Python 05:57 Leetcode - Longest Consecutive Sequence (Python) 12:39 Premature Optimization 19:51 Introduction to Classes and Objects - Part 1 (Data Structures & Algorithms #3)