You finally made it$!$

After spending a fortune on telephone calls, your call has finally gone through, and you are now going to appear as a guest on the Number Guessing Game Show!

Can you guess the mystery number and claim the grand prize? Here's how the game works:

A random number between $0$ and $1000$ will be generated.

As a contestant, you need to guess this number.

You will receive hints if your guess is higher or lower than the random number.

Keep guessing until you correctly identify the mystery number.

After winning, you will have the option to play again for more challenges.

Still you are nervous. How can one practice for the number guessing game?

Hang on$!$ You are a programmer, and as luck may have it$,$ you just studied how to generate random numbers! You will write your own version of the guessing game show program, and keep practicing like the smart, diligent, amateur mathematician you are. Good Luck!

Sample input $/$ output: