When working with numbers that are really big, it is common to use scientific notation to shorten their representation. In scientific notation, numbers are written in the form:

Where is a decimal number between and , which we will always round to two decimal places, and is an integer. For example:

We can also convert numbers out of scientific notation, rounding if needed. For example:

Given a number in either decimal notation or scientific notation, convert the number to its alternate form.

#### Input

Each test case contains one number represented either in decimal or scientific notation. is guaranteed to fit in a 32-bit integer.

#### Output

For each test case, output in scientific notation if is in decimal notation or output in decimal notation if it is in scientific notation.

#### Sample Input

`987`

#### Sample Output

`9.87 * 10^2`

#### Sample Input

`1.21 * 10^3`

#### Sample Output

`1210`

## Comments