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)



import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		// TODO ?????????????????????????????????????????????

		System.out.println("??\???>>");

		Scanner scan = new Scanner(System.in);

		int intTate = scan.nextInt();
		int intYoko = scan.nextInt();


		System.out.println(intTate + " " + intYoko);

		int intArea = intTate * intYoko;

		int intOutLine = (intTate + intYoko) * 2;

		System.out.println(intArea + " " + intOutLine);

	}

}