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