import java.util.Scanner;

class Nov18b {
	public static void main(String[] args) {


		Circle c1 = new Circle(1,1,2);
		Circle c2 = new Circle(1,1,2);
		Circle c3 = new Circle(1,2,2);
		Circle c4 = new Circle(1,2,3);

		if (c1.equals(c2)) {
			System.out.println("c1 equals c2");
		}
	
		if (c1.equals(c3)) {
			System.out.println("c1 equals c3");
		}else {
			System.out.println("c1 not equals c3");

		}	


	}
}

// end of file