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I still have one extra variable, which is unnecessary
static void Main(String[] args) { int n = Convert.ToInt32(Console.ReadLine()); int[][] a = new int[n][]; for(int a_i = 0; a_i < n; a_i++){ string[] a_temp = Console.ReadLine().Split(' '); a[a_i] = Array.ConvertAll(a_temp,Int32.Parse); } int totalSum=0; int j=n-1; for(int i=0;i<n;i++){ totalSum=a[i][i]-a[j][i]+totalSum; j--; } Console.WriteLine(Math.Abs(totalSum)); }
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Diagonal Difference
You are viewing a single comment's thread. Return to all comments →
I still have one extra variable, which is unnecessary