Day 34/200: Fruit Into Baskets | Interview Prep

Welcome to Day 34 of the 200 Days DSA Challenge 🚀 with CodeWithGovind!
Today’s problem — LeetCode 904: Fruit Into Baskets — is one of the most intuitive and popular Sliding Window problems that teaches how to handle variable-length subarrays with constraints efficiently.

🔑 What you’ll learn in this video:

The core logic behind the Fruit Into Baskets problem

How to apply the sliding window technique for dynamic ranges

Using HashMap to track fruit counts efficiently

Step-by-step dry run with example explanation

Optimizing for O(n) time complexity

Common interview mistakes and boundary cases to avoid

💡 This problem helps you develop a strong grip on window shrinking and expanding logic, which is essential for solving advanced array and string questions.
Keep up your consistency — you’re building long-term problem-solving strength, one day at a time 💪

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