public HatAssignment DeepCopyHatAssignment()
{
var newMembers = new IndividualAssignment[this.Assignment.Length];
for (int i = 0; i < this.Assignment.Length; i++)
{
newMembers[i] = new IndividualAssignment { CitizenId = this.Assignment[i].CitizenId , HatColor = this.Assignment[i].HatColor };
}
return new HatAssignment { Assignment = newMembers };
}
public bool VerifySolution(Code code, int numPeople, int numHats)
{
var possibleCombinationsOfHats = this.GenerateAllPossibleHatAssignments(
numPeople,
numHats,
1);
var numPeopleInSmallerLine = code.Code1.OneWaySignals.First().Signal.Assignment.Length;
var numPeopleInLargerLine = code.Code2.OneWaySignals.First().Signal.Assignment.Length;
foreach (var combination in possibleCombinationsOfHats)
{
var signalFromSmallerLineMembers = new IndividualAssignment[numPeopleInSmallerLine];
var signalFromLargerLineMembers = new IndividualAssignment[numPeopleInLargerLine];
for(int i=0; i< numPeopleInSmallerLine; i++)
{
signalFromSmallerLineMembers[i] = new IndividualAssignment {
CitizenId = combination.Assignment[i].CitizenId,
HatColor = combination.Assignment[i].HatColor
};
}
for(int i=0; i<numPeopleInLargerLine; i++)
{
signalFromLargerLineMembers[i] = new IndividualAssignment
{
CitizenId = combination.Assignment[i + numPeopleInSmallerLine].CitizenId,
HatColor = combination.Assignment[i + numPeopleInSmallerLine].HatColor
};
}
var signalFromSmallerLine = new HatAssignment { Assignment = signalFromSmallerLineMembers };
var signalFromLargerLine = new HatAssignment { Assignment = signalFromLargerLineMembers };
var responseFromSmallerLine = code.Code2.OneWaySignals.Single(c => c.Signal.Equals(signalFromLargerLine)).Response;
var responseFromLargerLine = code.Code1.OneWaySignals.Single(c => c.Signal.Equals(signalFromSmallerLine)).Response;
if(!(this.PairContainsAtLeastOneMatchingHat(signalFromSmallerLine, responseFromSmallerLine)
|| this.PairContainsAtLeastOneMatchingHat(signalFromLargerLine, responseFromLargerLine)))
{
return false;
}
}
return true;
}
