Problems
Sum and product of real numbers
Sum and product of real numbers
Three real numbers are given. Find their sum and product.
Input data
Three real numbers x, y, z.
Output data
Print in one line the sum and the product of three numbers with 4 decimal digits.
Examples
Input example #1
1.2345 3.4566 -0.1236
Output example #1
4.5675 -0.5274