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int hourglassSum(vector> arr) { int i,j,sum=0,x=0,p=-50,count=0; for(i=0;i<4;i++){ sum=0; for(j=0;j<4;j++){ sum=arr[i+1][j+1]+arr[i][j+1]+arr[i][j+2]+arr[i][j]+arr[i+2][j]+arr[i+2][j+1]+arr[i+2][j+2]; if(p } return(p); }
2D Array - DS
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int hourglassSum(vector> arr) { int i,j,sum=0,x=0,p=-50,count=0; for(i=0;i<4;i++){ sum=0; for(j=0;j<4;j++){ sum=arr[i+1][j+1]+arr[i][j+1]+arr[i][j+2]+arr[i][j]+arr[i+2][j]+arr[i+2][j+1]+arr[i+2][j+2]; if(p } return(p); }