public void RunTrials()
{
Console.WriteLine("Pretzel Solitaire Solver");
string resultsHeader = "Suits: " + SuitCount.ToString();
resultsHeader += ", Values: " + ValueCount.ToString();
resultsHeader += ", Deal: " + Deal.ToString();
resultsHeader += ", Approach: " + Approach.ToString();
resultsHeader += ", Ouput: " + Output.ToString();
Console.WriteLine(resultsHeader);
string summaryHeader = "\nTrial \tIters \tSolved \tMvTot \tMvMean \tDuel2s \tDCrabs";
if (Approach == ApproachType.FullTree)
{
summaryHeader += " \tNoFail \tDeadends_for_Solvable";
}
if (Output != OutputType.Verbose)
{
Console.WriteLine(summaryHeader);
}
CardDeck deck = new CardDeck(SuitCount, ValueCount);
DateTime solveStartTime = DateTime.UtcNow;
string moveCounts = string.Empty;
ushort totalSolvedPretzels = 0;
ulong totalMoves = 0;
ushort totalDuellingDeuces = 0;
ushort totalDuckingCrabs = 0;
ushort totalUnlosablePretzels = 0;
ulong totalDeadendsForSolvablePretzels = 0;
for (short t = 0; t < Trials; ++t)
{
ushort trialSolvedPretzels = 0;
ulong trialMoves = 0;
ushort trialDuellingDeuces = 0;
ushort trialDuckingCrabs = 0;
ushort trialUnlosablePretzels = 0;
ulong trailDeadendsForSolvablePretzels = 0;
for (short e = 0; e < Experiments; ++e)
{
if (Output == OutputType.Verbose)
{
Console.WriteLine("\nTrial " + t.ToString() + " Experiment " + e.ToString());
}
deck.Shuffle(Deal);
PretzelPosition position = new PretzelPosition(deck);
if (Output == OutputType.Verbose)
{
Console.WriteLine(position.ToString());
}
SolveResults results = Solve(position, Approach, Output);
if (results.Solvable)
{
++trialSolvedPretzels;
trialMoves += results.Moves;
if (Output == OutputType.SummaryWithMoveCounts)
{
moveCounts += results.Moves.ToString() + ", ";
}
trailDeadendsForSolvablePretzels += results.Deadends;
if (results.Deadends == 0)
{
++trialUnlosablePretzels;
}
}
else
{
if (results.HasDuellingDeuces)
{
++trialDuellingDeuces;
if (Output == OutputType.Verbose)
{
Console.WriteLine("Duelling Deuces Detected");
}
}
if (results.HasDuckingCrab)
{
++trialDuckingCrabs;
if (Output == OutputType.Verbose)
{
Console.WriteLine("Ducking Crab Detected");
}
}
}
}
totalSolvedPretzels += trialSolvedPretzels;
totalMoves += trialMoves;
totalDuellingDeuces += trialDuellingDeuces;
totalDuckingCrabs += trialDuckingCrabs;
totalUnlosablePretzels += trialUnlosablePretzels;
totalDeadendsForSolvablePretzels += trailDeadendsForSolvablePretzels;
// output trial results
if (Output == OutputType.Verbose)
{
Console.WriteLine(summaryHeader);
}
string trialResults = t.ToString();
trialResults += "\t" + Experiments.ToString();
trialResults += "\t" + trialSolvedPretzels.ToString();
trialResults += "\t" + trialMoves.ToString();
trialResults += "\t" + ((double)trialMoves / (double)trialSolvedPretzels).ToString("F");
trialResults += "\t" + trialDuellingDeuces.ToString();
trialResults += "\t" + trialDuckingCrabs.ToString();
if (Approach == ApproachType.FullTree)
{
trialResults += "\t" + trialUnlosablePretzels.ToString();
trialResults += "\t" + trailDeadendsForSolvablePretzels.ToString();
}
Console.WriteLine(trialResults);
if (Output == OutputType.SummaryWithMoveCounts)
{
moveCounts += "\n\n";
}
}
// output total results
DateTime solveEndTime = DateTime.UtcNow;
Console.WriteLine("");
string totalResults = "TOTAL: ";
totalResults += "\t" + (Trials * Experiments).ToString();
totalResults += "\t" + totalSolvedPretzels.ToString();
totalResults += "\t" + totalMoves.ToString();
totalResults += "\t" + ((double)totalMoves / (double)totalSolvedPretzels).ToString("F");
totalResults += "\t" + totalDuellingDeuces.ToString();
totalResults += "\t" + totalDuckingCrabs.ToString();
if (Approach == ApproachType.FullTree)
{
totalResults += "\t" + totalUnlosablePretzels.ToString();
totalResults += "\t" + totalDeadendsForSolvablePretzels.ToString();
}
Console.WriteLine(totalResults);
if (Output == OutputType.SummaryWithMoveCounts)
{
Console.WriteLine("\nMove Counts for All Solved Pretzels, Grouped by Trial");
Console.WriteLine(moveCounts);
}
Console.WriteLine("");
Console.WriteLine((solveEndTime - solveStartTime).ToString() + " Elapsed");
Console.Write((char)7); // play bell
}