public BinairoRowSolver(int size)
{
allDoneMask = size.ToMask();
BitCounter bitCounter = new BitCounter();
this.Add(new OpenStartDuosSolver());
this.Add(new OpenEndDuosSolver());
this.Add(new HoleAtStartSolver());
this.Add(new HoleAtEndSolver());
this.Add(new SingleHoleSolver());
this.Add(new ZerosAllDoneSolver(bitCounter));
this.Add(new OnesAllDoneSolver(bitCounter));
this.Add(new ThreeHoleSolver(bitCounter));
this.Add(new FourHoleSolver(bitCounter));
//this.Add(new FiveHoleSolver(bitCounter));
}
public bool Solve(ref ushort row, ref ushort mask, int size)
{
// check if hole is at start
ushort firstOneMask = 0b1000_0000_0000_0000;
ushort fullMask = size.ToMask();
if ((mask | firstOneMask) == fullMask)
{
var bitCounter = new BitCounter();
int countOnes = bitCounter.CountOnes(row, size);
if (countOnes < size / 2)
{
row |= firstOneMask;
}
mask |= firstOneMask;
return(true);
}
return(false);
}
public DuplicateRowSolver(int size, BitCounter counter)
{
fullMask = size.ToMask();
this.bitCounter = counter;
}