static void FindMaxSum(int[,] matrix, int n, int m)
{
// This finds the biggest platform
int maxSum = int.MinValue;
int[,] platform = new int[3, 3];
int maxCol = 0;
int maxRow = 0;
for (int row = 1; row < n - 1; row++)
{
for (int col = 1; col < m - 1; col++)
{
platform = RectangularMatrixSum.FillPlatform(matrix, row, col);
int currentSum = RectangularMatrixSum.SumPlatform(platform);
if (currentSum > maxSum)
{
maxCol = col;
maxRow = row;
maxSum = currentSum;
}
}
}
RectangularMatrixSum.PrintResult(RectangularMatrixSum.FillPlatform(matrix, maxRow, maxCol), maxSum);
}
static void FillMatixWithUserInput(int[,] matrix, int n, int m)
{
// This gets the user to input each and every
for (int row = 0; row < n; row++)
{
for (int col = 0; col < m; col++)
{
col = RectangularMatrixSum.InputLine(matrix, row, col);
}
}
}
static void Test()
{
// This is a test matrix i've used during the testing of the program
RectangularMatrixSum.FindMaxSum(new int[, ] {
{ 1, 2, 3, 5, 2, 52, 48, 56 },
{ 2, 3, 5, 72, 3, 72, 52, -50 },
{ 4, 16, 19, 2, 3, 4, -20, 15 },
{ 42, 15, 0, -10, 20, 15, -20, 60 },
{ 5, 8, 16, 9, 15, 2, -3, -15 },
{ 6, 9, 5, 9, 10, -15, 55, 5 }
}, 6, 8);
}
static void GetMaxPlatformWithUserInput()
{
// This part gets the user input
Console.Write("Please input a valid integer for the N (it should be > 3): ");
int n = int.Parse(Console.ReadLine());
Console.Write("Please input a valid integer for the M (it should be > 3): ");
int m = int.Parse(Console.ReadLine());
int[,] matrix = new int[n, m];
RectangularMatrixSum.FillMatixWithUserInput(matrix, n, m);
RectangularMatrixSum.FindMaxSum(matrix, n, m);
}