Find the number 5#8859

Find the number 5

1 second
64 megabytes
Very easy

In the three-digit number , the middle digit is removed. When this digit is placed in front of the remaining two-digit number, it forms a new number . Determine the value of , given the number .

Input

A three-digit natural number .

Output

The resulting number .

Examples

Example 1

Loading
Loading