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Blind 75 Difficulty: Easy Difficulty: Medium Difficulty: Hard

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Magic Squares In Grid

medium Solve on LeetCode

Problem
Examples
Solution
Video Explanation
Method 1 - Using Simple Iteration
Why the sum will be 15?
Steps
Code
Complexity
Method 2 - Mathematics
Observation 1 - Center of Magic Square is 5
Observation 2 - Order of other 8 numbers around middle is 43816729
Code
Complexity

video explanation

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