Sliding Window Visualizer: Longest Substring Without Repeating Characters

Ajouté : 2026-05-17

The Sliding Window algorithm efficiently finds the longest substring without repeating characters by maintaining a dynamic window with left and right pointers, using a Hash Set to track characters in the current window, and adjusting the window size by moving the left pointer forward when duplicates are encountered, as demonstrated through the 'abcabcbb' example.