private static bool CanMakeAllSquares(TwoDiceRoll roll)
{
Die d1 = roll.Die1;
Die d2 = roll.Die2;
bool[] found = new bool[100];
foreach (int d1s in d1.Sides)
{
foreach (int d2s in d2.Sides)
{
int d1ss = d1s == 9 ? 6 : d1s;
int d2ss = d2s == 9 ? 6 : d2s;
int roll1 = 10*d1ss + d2ss;
int roll2 = 10*d2ss + d1ss;
found[roll1] = true;
found[roll2] = true;
}
}
foreach (int need in needed)
{
if(found[need]==false) return false;
}
return true;
}
public static void Solve()
{
Console.WriteLine("Problem 090");
GetDiePossibilities();
int countDistinct = 0;
List<TwoDiceRoll> distinctRolls = new List<TwoDiceRoll>();
foreach(Die d1 in diePossibilies)
{
foreach (Die d2 in diePossibilies)
{
TwoDiceRoll roll = new TwoDiceRoll(d1, d2);
if(CanMakeAllSquares(roll))
{
if (!distinctRolls.Contains(roll))
{
Console.WriteLine("d1: {0} d2: {1}", d1, d2);
countDistinct++;
//if (d1.Contains6or9) countDistinct++;
//if (d2.Contains6or9) countDistinct++;
//if (d1.Contains6or9 && d2.Contains6or9) countDistinct++;
distinctRolls.Add(roll);
}
}
}
}
Console.WriteLine("distinct: {0}", countDistinct);
}
