public int Start()
{
bool fightTied = false;
while (ImmuneSystem.Any(g => !g.Removed) && Infection.Any(g => !g.Removed) && !fightTied)
{
var unitCountBeforeRound = GroupsInTargetSelectionOrder.Sum(g => g.Units);
var alreadySelected = new HashSet <int>();
foreach (var group in GroupsInTargetSelectionOrder)
{
var target = group.SelectTarget(alreadySelected);
if (target != null)
{
alreadySelected.Add(target.Id);
}
}
foreach (var group in GroupsInAttackingOrder)
{
group.AttackTarget();
}
fightTied = unitCountBeforeRound == GroupsInTargetSelectionOrder.Sum(g => g.Units);
}
var immuneSystemPoints = ImmuneSystem.Where(g => g.Units >= 0).Sum(g => g.Units);
var infectionPoints = Infection.Where(g => g.Units >= 0).Sum(g => g.Units);
return(Math.Max(immuneSystemPoints, infectionPoints));
}
static void Main()
{
string virus;
bool immuneSystemExists = false;
var immuneSystem = new ImmuneSystem(int.Parse(ReadLine()));
while ((virus = ReadLine()) != "end")
{
int virusStrength = 0, defeatTime = 0;
immuneSystemExists = immuneSystem.EncounterVirus(virus, ref defeatTime, ref virusStrength);
if (immuneSystemExists)
{
WriteLine($"Virus {virus}: {virusStrength} => {defeatTime} seconds\n" +
$"{virus} defeated in {ConvertToMinutes(defeatTime)}.\n" +
$"Remaining health: {immuneSystem.Health}");
immuneSystem.HealSystem();
}
else
{
WriteLine($"Virus {virus}: {virusStrength} => {defeatTime} seconds\n" +
$"Immune System Defeated.");
return;
}
}
if (immuneSystemExists)
{
WriteLine($"Final Health: {immuneSystem.Health}");
}
}
public Fight <Group> SetupFight(int boost = 0)
{
var groups = Groups.SelectMany(groups =>
{
var friendly = groups[0].Contains("Immune");
return(groups.Skip(1)
.Extract <Group>(@"(?<UnitCount>\d+) units each with (?<UnitHp>\d+) hit points (?:\((?<Mods>.+?)\) )?with an attack that does (?<Damage>\d+) (?<DamageType>.+?) damage at initiative (?<Initiative>\d+)")
.Peek(group =>
{
group.Friendly = friendly;
if (friendly)
{
group.Damage += boost;
}
}));
});
var fight = new ImmuneSystem();
fight.Units.AddRange(groups);
return(fight);
}
