public override string SolvePart1()
{
// Build a list of two-way links
PairLinkCollection pairs = ReadPairLinks();
return($"{MaxCircleValue(pairs)}");
}
private PairLinkCollection ReadPairLinks()
{
var pairs = new PairLinkCollection();
PairLink pairlink;
foreach (string line in Input)
{
string[] words = line.Split(' ');
int sign = (words[2] == "lose") ? -1 : 1;
int value = Int32.Parse(words[3]);
string person = words[0];
string other = words[^ 1].Substring(0, words[^ 1].Length - 1); // Remove full stop at the end
public override string SolvePart2()
{
// Build a list of two-way links
PairLinkCollection pairs = ReadPairLinks();
// Add myself
string[] people = pairs.Persons.ToArray(); // Copy the list first, because the loop will alter it
foreach (string other in people)
{
pairs.Add(new PairLink("Myself", other, 0));
}
return($"{MaxCircleValue(pairs)}");
}
