public override void ExecuteTask()
{
// solution. we know that 2 ^ 10 == (2 ^ 5) * (2 ^ 5)
// To get around the .net framework rounding of results for high precision numbers
// we're chopping the data into manageable chunks and use the lattice multiply method to get exact data.
int maxParts = (int) (Math.Ceiling((double)power / (double)powerSize));
var currentProduct = new LatticeMultiplyOperand(new List<int>(){ 1 });
for(int i = 1; i <= maxParts; i++)
{
int multiplierPower = ((i * powerSize) > power) ? power : (i * powerSize);
int intermediatePower = multiplierPower - ((i - 1) * powerSize);
// currentProduct = new LatticeMultiplier(currentProduct, (long)Math.Pow(2, intermediatePower)).GetProduct();
currentProduct = (currentProduct * ((long)Math.Pow(2, intermediatePower)));
}
this.Result = currentProduct.Value.Aggregate(0L, (seed, resultData) => seed + resultData).ToString();
}
public static IEnumerable<int> NumberRaisedToPower(int number, int power)
{
// int powerSize = power < 3 ? power : 3;
int powerSize = GetBestPowerChunk(number, power);
int maxParts = (int)(Math.Ceiling((double)power / (double)powerSize));
LatticeMultiplyOperand currentProduct = new LatticeMultiplyOperand(new List<int>() { 1 });
for (int i = 1; i <= maxParts; i++)
{
int multiplierPower = ((i * powerSize) > power) ? power : (i * powerSize);
int intermediatePower = multiplierPower - ((i - 1) * powerSize);
//currentProduct = new LatticeMultiplier(currentProduct, (long)Math.Pow(number, intermediatePower)).GetProduct();
//currentProduct = new LatticeMultiplier(currentProduct, GetNumberArray((long)Math.Pow(number,intermediatePower))).GetProduct();
currentProduct = (currentProduct * (long)Math.Pow(number, intermediatePower));
}
return currentProduct.Value;
}
