FENCING THE GROUND

        Problem Description

The college ground is rectangular in shape. The Management decides to build a fence around the ground. In order to help the construction workers to build a straight fence, they planned to place a thick rope around the ground. They wanted to buy only the exact length of the rope that is needed. They also wanted to cover the entire ground with a thick carpet during rainy season. They wanted to buy only the exact quantity of carpet that is needed. They requested your help.

Can you please help them by writing a C program to find the exact length of the rope and the exact quantity of carper that is required?

Input Format:
Input consists of 2 integers. The first integer corresponds to the length of the ground and the second integer corresponds to the breadth of the ground.

CODING ARENA::

#include <stdio.h>

int main()

{

  int a,b;

  scanf("%d%d",&a,&b);

  printf("Required length is %dm",2*(a+b));

  printf("\nRequired quantity of carpet is %dsqm",a*b);

            return 0;

}

       Test Case 1

Input (stdin)

50 20

Expected Output

Required length is 140m

Required quantity of carpet is 1000sqm

Test Case 2

Input (stdin)

121 23

Expected Output

Required length is 288m

Required quantity of carpet is 2783sqm