static void Main(string[] args)
{
Galaxi galaxi = new Galaxi();
Ivo ivo = new Ivo();
Evil evil = new Evil();
string[] s = Console.ReadLine().Split(' ');
int n = int.Parse(s[0]);
int m = int.Parse(s[1]);
galaxi.Input(n, m);
for (int i = 0; i < 100; i++)
{
string[] s1 = Console.ReadLine().Split(' ');
if (s1[0] == "Let")
{
break;
}
else
{
ivo.row = int.Parse(s1[0]) - 1;
ivo.col = int.Parse(s1[1]) + 1;
ivo.AddElements(galaxi);
string[] s2 = Console.ReadLine().Split(' ');
evil.row = int.Parse(s2[0]) - 1;
evil.col = int.Parse(s2[1]) - 1;
evil.AddElements(galaxi);
}
}
Galaxi.Compare(ivo, evil);
Console.WriteLine($"{ivo.Suma}");
Console.ReadKey();
}
public static void Compare(Ivo ivo, Evil evil)
{
for (int i = 0; i < ivo.Stars.Count; i++)
{
for (int j = 0; j < evil.Stars.Count; j++)
{
if (ivo.Stars[i] == evil.Stars[j])
{
ivo.Suma -= ivo.Stars[i];
break;
}
}
}
}
