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: Accepted)

import java.io.*;

public class Main {
	public static void main(String[] args) throws IOException {
		BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
		String inputed = new String(in.readLine());

		String value[] = inputed.split("[\\s]+");
		int tate = Integer.parseInt(value[0]);
		int yoko = Integer.parseInt(value[1]);

		int fill = tate * yoko;
		int around = tate * 2 + yoko * 2;

		System.out.println(fill + " " + around);



	}
}