Decode String (LeetCode 394) — Swift Stack-Based Nested String Parser 🔁

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In this video, we solve Decode String (LeetCode 394) using a stack-based approach in Swift. This problem challenges your ability to manage nested expressions and repeat patterns, a common interview favorite.

We build up from brute-force logic and evolve into a clear and optimized decoding solution.

📌 Covered in This Video:
• Managing nested brackets with stacks
• Swift tuples and string building
• Interview-style breakdown for clean communication

#Swift #LeetCode394 #DecodeString #Stacks #iOSDevelopment #SwiftInterview
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