private void buildChain(long input, HashSet <int> phases)
{
foreach (var p in phases)
{
var output = intCode.Run(p, input)[0];
if (phases.Count == 1)
{
max = Math.Max(max, output);
}
else
{
var remaining = new HashSet <int>(phases);
remaining.Remove(p);
buildChain(output, remaining);
}
}
}
public override string Part1(string input)
{
var ic = new IntCode(input);
return(ic.Run(1).describe());
}
string testIC(string input)
{
var ic = new IntCode(input);
return(ic.Run().describe());
}
