Longest Substring Without Repeating Characters

🧠 Problem

Longest Substring Without Repeating Characters

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🏷️ Tags

hash table, string, sliding window

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📊 Difficulty

Medium

✅ Success Rate: 33%
📥 Submissions: 9,621,884
📈 Accepted: 3,175,843

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❤️ Reactions

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👎 Dislikes: 1027

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Leetcode Link : Longest Substring Without Repeating Characters