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functionformingMagicSquare($s){// Write your code here$magicSquares=[[[8,1,6],[3,5,7],[4,9,2]],[[6,1,8],[7,5,3],[2,9,4]],[[4,9,2],[3,5,7],[8,1,6]],[[2,9,4],[7,5,3],[6,1,8]],[[8,3,4],[1,5,9],[6,7,2]],[[4,3,8],[9,5,1],[2,7,6]],[[6,7,2],[1,5,9],[8,3,4]],[[2,7,6],[9,5,1],[4,3,8]]];$minimumCost=INF;foreach($magicSquaresas$magicSquare){$currentCost=0;for($i=0;$i<3;$i++){for($j=0;$j<3;$j++){$currentCost+=abs($s[$i][$j]-$magicSquare[$i][$j]);}}if($currentCost<$minimumCost){$minimumCost=$currentCost;}}return$minimumCost;}
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Forming a Magic Square
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