1. import java.util.Scanner; 2. public class submission 1 3. { 4. public static void main(Stringi args) 5. { 6. Scanner input = new Scanner(System.in); 7. double number = input.nextDouble(); 8. double a = 2; 9. while (Math.abs(a-(number/a))>=0.25) { 10. a = (a+(number/a))/2; 11. 12. a = Math.floor(a); 13. if (a * a > number) a = a -1; 14. if ((a+1) * (a+1)