public static void Main()
{
var matrixHeight = int.Parse(Console.ReadLine());
var matrixWidth = int.Parse(Console.ReadLine());
var horseStartRow = int.Parse(Console.ReadLine());
var horseStartColumn = int.Parse(Console.ReadLine());
matrix = new int[matrixHeight, matrixWidth];
moves = new Queue<Horse>();
var horse = new Horse(horseStartRow, horseStartColumn, StartValue);
moves.Enqueue(horse);
MoveThroughChessBoard();
Output(matrixWidth, matrixHeight);
}
private static void TryToMove(Horse knight, int deltaX, int deltaY)
{
var newX = knight.X + deltaX;
var newY = knight.Y + deltaY;
var isInsideTheMatrix = newX >= 0 && newX < matrix.GetLength(0) &&
newY >= 0 && newY < matrix.GetLength(1);
if (isInsideTheMatrix)
{
if (matrix[newX, newY] == 0)
{
moves.Enqueue(new Horse(newX, newY, knight.Value + 1));
}
}
}