static void Main(string[] args) { Console.WriteLine("\nVectors!\n"); var a = Console.ReadLine(); var b = Console.ReadLine(); var vector = new Vector(26); foreach (var c in a) { vector.Increase(c - 'a'); } foreach (var c in b) { vector.Decrease(c - 'a'); } int count = 0; foreach (int value in vector) { count += Math.Abs(value); } Console.WriteLine(count); }