private static Dragon CreateNewDragon(string[] arrayInfo)
{
string dragonType = arrayInfo[0];
string dragonName = arrayInfo[1];
double dragonDamage = 45; // by default
if (double.TryParse(arrayInfo[2], out dragonDamage))
{// if TryParse returns true, then parse the info from the array.
dragonDamage = double.Parse(arrayInfo[2]);
}
else
{
dragonDamage = 45;
}
double dragonHealth = 250; // by default
if (double.TryParse(arrayInfo[3], out dragonHealth))
{// if TryParse returns true, then parse the info from the array.
dragonHealth = double.Parse(arrayInfo[3]);
}
else
{
dragonHealth = 250;
}
double dragonArmor = 10; // by default
if (double.TryParse(arrayInfo[4], out dragonArmor))
{// if TryParse returns true, then parse the info from the array.
dragonArmor = double.Parse(arrayInfo[4]);
}
else
{
dragonArmor = 10;
}
Dragon newDragon = new Dragon()
{
Type = dragonType,
Name = dragonName,
Damage = dragonDamage,
Health = dragonHealth,
Armor = dragonArmor
};
return(newDragon);
}
static void Main(string[] args)
{
Dictionary <string, List <Dragon> > myDragonDict = new Dictionary <string, List <Dragon> >();
int numCommands = int.Parse(Console.ReadLine());
while (numCommands > 0)
{
string[] commandInfo = Console.ReadLine().Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).ToArray();
Dragon newDragon = CreateNewDragon(commandInfo);
if (myDragonDict.ContainsKey(newDragon.Type)) //first check if myDragonDict contains key like the type of the newDragon
{ // if it does, then check if the myDragonDict Value(which is a list) contains dragon with that name like the name of the newDragon
if (myDragonDict[newDragon.Type].Any(d => d.Name.Equals(newDragon.Name)))
{ // if it does, then overwrite the other properties
myDragonDict[newDragon.Type].First(d => d.Name.Equals(newDragon.Name)).Damage = newDragon.Damage;
myDragonDict[newDragon.Type].First(d => d.Name.Equals(newDragon.Name)).Health = newDragon.Health;
myDragonDict[newDragon.Type].First(d => d.Name.Equals(newDragon.Name)).Armor = newDragon.Armor;
}
else
{// if such dragon doesn't exist in the list of dragons (which is the value in the myDragonDict, then add it to the list
myDragonDict[newDragon.Type].Add(newDragon);
}
}
else
{ // if myDragonDict doensn't contain key like the type of the newDragon
myDragonDict.Add(newDragon.Type, new List <Dragon>()); // create new KeyValuePair and initialize the list of dragons;
myDragonDict[newDragon.Type].Add(newDragon); //add the newDragon to the list of dragons with that type
}
numCommands--;
}
foreach (var t in myDragonDict)
{
double avrgDamageForType = t.Value.Select(d => d.Damage).Average();
double avrgHealthForType = t.Value.Select(d => d.Health).Average();
double avrgArmorForType = t.Value.Select(d => d.Armor).Average();
Console.WriteLine("{0}::({1:f2}/{2:f2}/{3:f2})", t.Key, avrgDamageForType, avrgHealthForType, avrgArmorForType);
foreach (Dragon d in t.Value.OrderBy(d => d.Name))
{
Console.WriteLine("-{0} -> damage: {1}, health: {2}, armor: {3}", d.Name, d.Damage, d.Health, d.Armor);
}
}
}
