3597. Partition String | leetcode - 3597 | Weekly contest 456 | java solution

Weekly contest 456 | 🧩 LeetCode | Partition String
In this video, we solve a string partitioning problem where the goal is to split the string into the smallest possible unique substrings.

📌 Approach Covered:
– Traverse character by character
– Build substrings and check uniqueness using a HashSet
– Reset the substring when a new unique one is formed

🛠 Concepts Used:
– HashSet
– String manipulation
– Greedy approach

📚 Problem type: Easy | Hashing | Greedy

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