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Diagonal Difference
Diagonal Difference
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def diagonalDifference(arr): d1 = 0 for s in range(n): d1 += arr[s][s] d2 = 0 for s in range(n): d2 += arr[s][n-1-s] r = abs(d1-d2) return r
My Solution.
int sum_left=0,sum_right=0; // for left diagonal for(int i=0;i } } int sum_difference; sum_difference=sum_left-sum_right; if(sum_difference<0){ sum_difference*=-1; return sum_difference; } return sum_difference; }