// == == == == == Puzzle 2 == == == == ==
public static int Puzzle2(string input)
{
var ar = new AlchemicalReducer(input);
int shortestPolymer = input.Length;
foreach (var unit in "ABCDEFGHIJKLMNOPQRSTUVWXYZ".ToCharArray())
{
var reducedLength = ar.ReduceWithSkip(unit);
shortestPolymer = shortestPolymer > reducedLength ? reducedLength : shortestPolymer;
}
return(shortestPolymer);
}
// == == == == == Puzzle 1 == == == == ==
public static int Puzzle1(string input)
{
var ar = new AlchemicalReducer(input);
return(ar.Reduce());
}
