Learn how to solve the LeetCode problem "Longest Substring Without Repeating Characters" in Java with this comprehensive tutorial video. Explore both brute force and optimized solutions, starting with a problem breakdown and progressing through implementation and results analysis. Gain insights into developing faster algorithms, with step-by-step explanations of solution discussions, coding implementations, and performance comparisons. Perfect for Java developers looking to enhance their problem-solving skills and tackle challenging LeetCode exercises efficiently.