private static void Benchmark(World world, int iterations)
{
if (Debugger.IsAttached)
Console.WriteLine("Bitte starten sie das Programm ohne einen Debugger um ein genaues Ergebnis zu erhalten!");
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
//Aufwärmen
world.Solve();
Console.WriteLine($"Benchmark mit {iterations * 10} Iterationen wird gestartet");
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
for (int i = 0; i < iterations; i++) //Schleifenoverhead reduzieren
{
result = world.Solve();
result = world.Solve();
result = world.Solve();
result = world.Solve();
result = world.Solve();
result = world.Solve();
result = world.Solve();
result = world.Solve();
result = world.Solve();
result = world.Solve();
}
stopwatch.Stop();
Console.WriteLine((stopwatch.Elapsed.TotalSeconds / (iterations * 10)).ToString("0.000000") + " s");
}
static void Main(string[] args)
{
while (true)
{
#region Choose input file
string[] fileNames = Directory.GetFiles(Directory.GetCurrentDirectory() + "\\Samples", "*.txt", SearchOption.TopDirectoryOnly);
if (fileNames.Length == 0)
{
Console.WriteLine("Keine *.txt-Datei im Programmverzeichnis gefunden!");
Console.WriteLine("\r\nBeliebige Taste drücken zum Beenden...");
Console.ReadKey();
return;
}
int index = 0;
ConsoleKey key;
do
{
Console.Clear();
Console.WriteLine("Datei auswählen (mit Pfeiltasten):");
Console.WriteLine(fileNames[index].Substring(Directory.GetCurrentDirectory().Length + 1));
key = Console.ReadKey().Key;
if (key == ConsoleKey.DownArrow)
index = (index + 1) % fileNames.Length;
else if (key == ConsoleKey.UpArrow)
index = index == 0 ? fileNames.Length - 1 : index - 1;
} while (key != ConsoleKey.Enter);
#endregion
//Welt einlesen
World world = new World(File.ReadAllText(fileNames[index]));
var solution = world.Solve();
Console.WriteLine($"Es wurden {solution.Count()} sichere Felder gefunden.");
if (solution.Count() <= 100)
foreach (var result in solution)
Console.WriteLine(result.ToString());
using (StreamWriter fileStream = new StreamWriter(File.Create("output.txt")))
{
foreach (var result in solution)
fileStream.WriteLine(result.ToString());
}
//Benchmark(world, 1);
Console.ReadLine();
}
}