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.io.*;  

public class Main{
    public static void main(String[] args) throws IOException {
	int height;                                         // ?????°?????£?¨??????????
	int width;                                          // ?????°?????£?¨?????¨????
	int area;                                           // ?????°?????£?¨??????¢??????
    int l;
	/* ??\???????????? */
	BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
	String buf = br.readLine();
    String[] x = buf.split(" ",0);
    	
    	
    	height=Integer.parseInt(x[0]);
    	width=Integer.parseInt(x[1]);
	    area = height*width;
	    l = height + width+height + width;
	    System.out.println(l+" "+ area );
             
             return;
	
    }
    
}