public static void Main(string[] args)
{
std.WriteLine("Enter path for puzzle file");
var user_input = std.ReadLine();
int[] output;
if(File.Exists(user_input)){
var lines = ReadFile(user_input);
if(lines == null) return;
RunMultiplePuzzles(lines);
}else{
std.WriteLine("File does not appear to exist, trying to parse input");
output = ParseInput(user_input);
if(output == null)return;
var algo = AlgorithmFactory(WriteOutputForAlgorithm(), output );
if(algo == null)return;
var p = new Puzzle(algo);
p.Begin();
Console.Read();
}
}
///<summary>
///If the user selects to read a file, the program can be ran for each entry in the file
///this method handles such a scenario
///</summary>
public static void RunMultiplePuzzles(List<int[]> InitialStates)
{
string algo_input = WriteOutputForAlgorithm();
if(algo_input == null)return;
foreach(var item in InitialStates){
var algo = AlgorithmFactory(algo_input,item);
var p = new Puzzle(algo);
p.Begin();
}
}