import java.io.*;
import java.lang.*;
import java.awt.*;

public class Graphic2D {

  public static Point rotate(int x, int y, int bX, int bY, int angle) {
    Point p = new Point();
    double a = Math.PI/(180.0/angle);
    
    p.x = (int)
      (x * Math.cos(a)
       - y * Math.sin(a)
       - Math.cos(a) * bX
       + Math.sin(a) * bY
       + bX);
    
    p.y = (int)
      (x * Math.sin(a)
       + y * Math.cos(a)
       - Math.sin(a) * bX
       - Math.cos(a) * bY
       + bY);

    return(p);
  }

}