Guessing_Game.py

from random import randint
from time import sleep

def guessing_game(GUESS_RANGE, GUESS_LIMIT):
    # Set the initial values.
    RANDOM = randint(1, GUESS_RANGE)
    GUESS = int(input('What is your guess? '))
    ATTEMPTS_ALLOWED = GUESS_LIMIT
    done = False
    
    # Validate the inputted guess.
    GUESS = InputValidation(GUESS, GUESS_RANGE)

    # Now we have a valid guess.
    while GUESS_LIMIT > 0 and not done:
        GUESS_LIMIT -= 1                     # Take one guess = lose one chance
        if GUESS_LIMIT > 0:
            if GUESS < RANDOM:
                print(f'It should be higher than {GUESS}.')
            elif GUESS > RANDOM:
                print(f'It should be lower than {GUESS}.')
            else:
                ATTEMPTS_TOOK = ATTEMPTS_ALLOWED - GUESS_LIMIT
                print(f'You nailed it! And it only took you {ATTEMPTS_TOOK} attempts.')
                done = True
            if GUESS_LIMIT > 0 and not done:
                print(f'You still have {GUESS_LIMIT} chances left.\n')
                GUESS = int(input('Try a new guess: '))
                # Another input validation loop.
                GUESS = InputValidation(GUESS, GUESS_RANGE)
        elif GUESS_LIMIT == 0 and not done:                 # Last chance to guess
            if GUESS == RANDOM:        
                print(f'You nailed it! However, it took you all the {ATTEMPTS_ALLOWED} attempts.')
            else:
                print(
                    f'GAME OVER! It took you more than {ATTEMPTS_ALLOWED} attempts. '
                    f'The correct number is {RANDOM}.'
                )


def InputValidation(GUESS, GUESS_RANGE):
    while not 1 <= GUESS <= GUESS_RANGE:
        print('TRY AGAIN! Your guess is out of range!\n')
        GUESS = int(input('What is your guess? '))
    return GUESS


def easy():
    print('You are to guess a number between 1 and 10 in no more than 6 attempts.')
    guessing_game(10, 6)


def medium():
    print('You are to guess a number between 1 and 20 in no more than 4 attempts.')
    guessing_game(20, 4)


def hard():
    print('You are to guess a number between 1 and 50 in no more than 3 attempts.')
    guessing_game(50, 3)


def try_again():
    print()
    again = input('Do you want to play again? (yes/no) ')
    if again.lower() in ['y', 'yes']:
        welcome()
    elif again.lower() in ['n', 'no']:
        print('Thanks for playing the game')
    else:
        print('INVALID VALUE')
        try_again()

    
def welcome():
    print('Hello, Welcome to the Guessing Game!')
    name = input('I\'m Geek! What\'s Your Name? ')
    sleep(1)
    
    print(f'Okay, {name}. Let\'s Begin The Guessing Game!')
    print('Choose a level:',
          '1. Easy',
          '2. Medium',
          '3. Hard',
          sep = '\n',
    )
    sleep(1)
    level = int(input('Pick a number: '))
    print()
    sleep(1)
    if level == 1:
        easy()
        try_again()
    elif level == 2:
        medium()
        try_again()
    elif level == 3:
        hard()
        try_again()
    else:
        print('INVALID VALUE! Please try again.\n')
        welcome()


welcome()