10.Ballistics_Training

namespace _1._10.Ballistics_Training
{
    using System;

    public class BallisticsTrain
    {
        public static void Main()
        {
            string[] targetCoordinates = Console.ReadLine().Split(' ');
            string[] commands = Console.ReadLine().Split(' ');

            double[] parsedCoordinates = new double[targetCoordinates.Length];

            for (int i = 0; i < targetCoordinates.Length; i++)
            {
                parsedCoordinates[i] = double.Parse(targetCoordinates[i]);
            }

            double x = 0.0;
            double y = 0.0;

            for (int i = 0; i < commands.Length; i += 2)
            {

                if (commands[i] == "up")
                {
                    y += double.Parse(commands[i + 1]);
                }
                if (commands[i] == "down")
                {
                    y -= double.Parse(commands[i + 1]);
                }
                if (commands[i] == "right")
                {
                    x += double.Parse(commands[i + 1]);
                }
                if (commands[i] == "left")
                {
                    x -= double.Parse(commands[i + 1]);
                }
            }
            if (x == parsedCoordinates[0] && y == parsedCoordinates[1])
            {
                Console.WriteLine($"firing at [{parsedCoordinates[0]}, {parsedCoordinates[1]}]");
                Console.WriteLine($"got 'em!");
            }
            else
            {
                Console.WriteLine($"firing at [{parsedCoordinates[0]}, {parsedCoordinates[1]}]");
                Console.WriteLine($"better luck next time...");
            }
        }
    }
}