Top 4 LeetCode Mediums for FAANG | Array & Hashing Patterns

In this video, we solve 4 of the most important LeetCode problems asked in coding interviews and online assessments.

We cover:

✅ 11. Container With Most Water (Two Pointer)
✅ 75. Sort Colors (Dutch National Flag Algorithm)
✅ 238. Product of Array Except Self (Prefix & Suffix Product)
✅ 560. Subarray Sum Equals K (Prefix Sum + HashMap Concept)

This video is perfect for:

DSA interview preparation

LeetCode beginners to intermediate

Java coding interview practice

Product-based company preparation

All problems are explained with:
✔️ Brute force approach
✔️ Optimal approach
✔️ Step-by-step tracing
✔️ Interview explanation
If you're preparing for placements, FAANG, or product-based companies, these problems are a must.

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Видео Top 4 LeetCode Mediums for FAANG | Array & Hashing Patterns канала DC DSA Academy