Employee ID Validator

You are given an employee ID as input. You need to validate the ID against the following format:

$$^[A-Z]{3}-(\d{2})-\d{4}$$

The ID must consist of:

• Exactly three uppercase English letters.
• A hyphen ('-').
• Exactly two digits (this represents the department code to be extracted).
• Another hyphen ('-').
• Exactly four digits.

If the input matches the format exactly, output the two-digit department code. Otherwise, output Invalid ID.

Note: The matching is strict, so any deviation from the required format (such as lowercase letters or missing/extra characters) should be deemed invalid.

inputFormat

The input is provided via standard input (stdin) as a single line containing the employee ID string.

For example:

ABC-12-3456

outputFormat

Output the department code if the employee ID is valid, otherwise output Invalid ID. The output should be written to standard output (stdout).

For example:

12

## sample

ABC-12-3456

12