import java.io.*;
import java.util.*;

class Tegne2 {

    public static void main(String[] args) {
        Scanner scanner = null;
        try {
            scanner = new Scanner(new File("liste.txt"));
        } catch (FileNotFoundException e) {
            System.err.println(e);
            System.exit(1);
        }
        while (scanner.hasNextLine()) {
            String linje = scanner.nextLine();
            Sirkel sirkel = new Sirkel(Integer.parseInt(linje));
            sirkel.tegn();
        }
    }
}