Description

Enter the length and width of the rectangle, calculate the perimeter and area of the rectangle then output them.

Input Format

Two integers.Enter the length and width of the rectangle.

Output Format

Two integer that outputs the perimeter and area of the rectangle.

7 5

24 35

10 5

30 50

Limit and hint

For $100\%$ testcases, $a,b\leq10^5$.