private bool RemoveLonely(ArrayList lonelyColl)
{
bool bReturn = false;
Cell tempCell = LonelyBlend(lonelyColl);
foreach (Cell c in cellColl)
{
bool bFound = false;
foreach (Cell c1 in lonelyColl)
{
if (c1.Row == c.Row && c1.Column == c.Column)
{
bFound = true;
}
}
if (!bFound)
{
for (int nCntr = 1; nCntr < 10; nCntr++)
{
if (tempCell.PossibleValue(nCntr) == 0 && c.PossibleValue(nCntr) == 0)
{
c.PossibleValue(nCntr, -1);
bReturn = true;
}
}
}
}
return(bReturn);
}
private Cell LonelyBlend(Cell cell1, Cell cell2)
{
Cell returnCell = new Cell(0, 0, 0, 0);
int tempStatus = 1;
for (int nCntr = 1; nCntr < 10; nCntr++)
{
tempStatus = 1;
if (cell1.PossibleValue(nCntr) == 0 || cell2.PossibleValue(nCntr) == 0)
{
tempStatus = 0;
}
returnCell.PossibleValue(nCntr, tempStatus);
}
return(returnCell);
}