import java.util.Scanner;

public class Algoritmi {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int n = scanner.nextInt();
        double d = scanner.nextDouble();
        float f = scanner.nextFloat();
        String s = scanner.next();

        int[] niza = new int[105];
        int[][] matrica = new int[105][105];

    }
}