private ErrorLogger makeGuesses(ref bool foundSolution)
{
//Console.WriteLine("Entering make guesses");
int minValCount = 10;
int minValID = -1;
short[] curBoardArray = new short[81];
short[] nextBoardArray = new short[81];
//finds ID of box with minimum # potential values
for (int i = 0; i < 81; i++)
{
curBoardArray[i] = numBoxes[i].getValue();
nextBoardArray[i] = numBoxes[i].getValue();
int t = numBoxes[i].getPV().Count;
if (t < minValCount && t >0)
{
minValCount = t;
minValID = i;
}
}
List<short> possibleNums = new List<short>();
possibleNums.Clear();
possibleNums.AddRange(numBoxes[minValID].getPV());
//Console.WriteLine("MinValID=" + minValID + "minValCount=" + minValCount);
int numAttempts = 0;
ErrorLogger RV = new ErrorLogger();
while (numAttempts < minValCount) //presumably should only not have an error if board complete
{
RV = new ErrorLogger();
Console.WriteLine("making guess, box: " + minValID + " value: " + possibleNums[numAttempts]);
//Console.ReadLine();
nextBoardArray[minValID] = possibleNums[numAttempts];
SDBoard newBoard = new SDBoard(nextBoardArray);
RV = RV + newBoard.solve(ref foundSolution);
if (foundSolution)
{
/*for(int i = 0; i < RV.getS().Count; i++)
{
Console.Write(RV.getV()[i]);
Console.WriteLine(RV.getS()[i]);
}
Console.Write(RV.hasError());
Console.WriteLine("Guess box: " + minValID + " value: " + possibleNums[numAttempts] + " found Solution");
//Console.ReadLine();*/
Console.WriteLine("Guess box: " + minValID + " value: " + possibleNums[numAttempts] + " found Solution");
break;
}
else
{
/*
for (int i = 0; i < RV.getS().Count; i++)
{
Console.Write(RV.getV()[i]);
Console.WriteLine(RV.getS()[i]);
}
Console.Write(RV.hasError());
Console.WriteLine("Guess box: " + minValID + " value: " + possibleNums[numAttempts] + " failed due to: " + RV.getS()[0]);
//Console.ReadLine();
* */
Console.WriteLine("Guess box: " + minValID + " value: " + possibleNums[numAttempts] + " failed due to: " + RV.getS()[0]);
}
numAttempts++;
}
return RV;
}
public ErrorLogger(SDBoard SD)
{
completeBoard = SD;
errorVal.Add(0);
errorString.Add("Board succesfully solved");
}
private void setupBoard(short[] filledArray)
{
gameBoard = new SDBoard(filledArray);
for (short i = 0; i < 81; i++)
{
TextBox TB = gameBoard.getNumBoxTB(i);
this.Controls.Add(TB);
TB.TabIndex = i + 2;
TB.BringToFront();
}
}
