Problem:
Rectangle

Write a program which calculates the area and perimeter of a given rectangle.

Input

The length a and breadth b of the rectangle are given in a line separated by a single space.

Output

Print the area and perimeter of the rectangle in a line. The two integers should be separated by a single space.

Constraints

1 ≤ a, b ≤ 100

Sample Input 1

3 5

Sample Output 1

15 16

Solution in JAVA (judge verdict: Wrong Answer)

public class Main {
	public static void main (String [] args) {
		int a = 3;
		int b= 5;
		int area = a*b;
		int s = 2*(a+b);
		System.out.println(area + " " + s);	
	}
	
	
}