慕粉1471134825
/**
求两点之间的距离
**/
import java.util.*;
public class Point1 {
private double x;
private double y;
private double z;
public Point1(double x,double y) {
this.x = x;
this.y = y;
}
public void setX(double x) {
this.x = x;
}
public void setY(double y) {
this.y = y;
}
public double getDistance(){
return Math.sqrt(Math.pow(x,2)+Math.pow(y,2));
}
public static void main(String[] args) {
Scanner s = new Scanner(System.in);
double a = s.nextDouble();
double b = s.nextDouble();
Point1 point = new Point(a,b);
double distance = point.getDistance();
if(distance > 1) {
System.out.println("true");
}else {
System.out.println("false");
}
}
}
