private static bool ValidCell(int x, int y, MatrixField matrix)
{
if (x >= 0 && x < matrix.GetLengthX() &&
y >= 0 && y < matrix.GetLengthY())
{
return(true);
}
return(false);
}
private static void InitializeMatrix(MatrixField matrix)
{
int value = 0;
for (int i = 0; i < matrix.GetLengthX(); i++)
{
for (int j = 0; j < matrix.GetLengthY(); j++)
{
matrix[i, j] = value++;
}
}
}
static void Main()
{
int[] dimestions = ReadInput(Console.ReadLine());
MatrixField matrix = CreateMatrix(dimestions);
InitializeMatrix(matrix);
long sum = 0;
string command = string.Empty;
while ((command = Console.ReadLine()) != "Let the Force be with you")
{
int[] ivoS = ReadInput(command);
Ivo ivo = CreateIvo(ivoS);
int[] evilArgs = ReadInput(Console.ReadLine());
Evil evil = CreateEvil(evilArgs);
while (evil.X >= 0 && evil.Y >= 0)
{
if (ValidCell(evil.X, evil.Y, matrix))
{
matrix[evil.X, evil.Y] = 0;
}
evil.X--;
evil.Y--;
}
while (ivo.X >= 0 && ivo.Y < matrix.GetLengthY())
{
if (ValidCell(ivo.X, ivo.Y, matrix))
{
sum += matrix[ivo.X, ivo.Y];
}
ivo.X--;
ivo.Y++;
}
}
Console.WriteLine(sum);
}