public void Puzzle_9B()
{
var cracker = new XmasCracker();
cracker.Init(PuzzleInputs.Puzzle9.Take(25));
var candidates = PuzzleInputs.Puzzle9.Skip(25);
var contiguousSet = new long[0];
foreach (var candidate in candidates)
{
var valid = cracker.ValidateNumber(candidate);
if (!valid)
{
contiguousSet = cracker.FindContiguousNumbersOfSum(candidate);
break;
}
}
Assert.Equal(17, contiguousSet.Length);
var result = contiguousSet.Min() + contiguousSet.Max();
Assert.Equal(1766397, result);
}
public void Example_2()
{
var cracker = new XmasCracker();
cracker.Init(new long[] { 35, 20, 15, 25, 47 });
var candidates = new long[] { 40, 62, 55, 65, 95, 102, 117, 150, 182, 127, 219, 299, 277, 309, 576 };
var contiguousSet = new long[0];
foreach (var candidate in candidates)
{
var valid = cracker.ValidateNumber(candidate);
if (!valid)
{
contiguousSet = cracker.FindContiguousNumbersOfSum(candidate);
break;
}
}
Assert.Equal(4, contiguousSet.Length);
Assert.Equal(15, contiguousSet[0]);
Assert.Equal(25, contiguousSet[1]);
Assert.Equal(47, contiguousSet[2]);
Assert.Equal(40, contiguousSet[3]);
var result = contiguousSet.Min() + contiguousSet.Max();
Assert.Equal(62, result);
}