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Example: Input: nums = [2, 7, 11, 15], target = 9 Output: [0, 1] Brute Force Approach ✔️ Check all pairs using two nested loops ...

APPROACHES COVERED IN THIS VIDEO 1️⃣ Naive Approach – Nested Loops Time: O(n²), Space: O(1) 2️⃣ Sorting Based ...

In this live stream we will be covering all kinds of 2d Patterns using Nested Loops.

Whatever loops you are using. All these, we try to check it how it is going, whether it is going but true side or false side, what way it ...