public class Task {
    public static final String name = "Sergey Shamov";

    public static double[][] points;
    public static int[] classes;
    public static double x;
    public static double y;

    public static double[][] normalized;
    public static double[] proximities;
    public static int resultClass;

    public static void main(String[] args) {
        Client.start();
    }
    public static void firstTask() {
        normalized = new double[50][2];
        for (int i = 0; i < 50; i++) {
            normalized[i][0] = 0;
            normalized[i][1] = 0;
        }

        for (int i = 0; i < 50; i++) {
            double a = (y + 10)/(10 + 10);
            double q = (x + 1)/(1 + 1);
            normalized[i][0] = q;
            normalized[i][1] = a;
        }

        x = (x + 1) / 2;
        y = (y + 10) / 20;
    }

    public static void secondTask() {
        double[] distance = new double[50];
        for (int i = 0; i < 50; i++) {
            distance[i] = Math.sqrt(Math.pow(normalized[i][0] - x, 2) + Math.pow(normalized[i][1] - y, 2));
        }
        for (int i = 0; i < 50; i++) {
            double sumC = 1 / distance[i];
            proximities[classes[i]] += sumC;
        }
    }

    public static void thirdTask() {
        double max = Integer.MIN_VALUE;
        int index = 0;
        for (int i = 0; i < 3; i++) {
            if (proximities[i] > max) {
                max = proximities[i];
                index = i;
            }
        }
        resultClass = index;
    }
}