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Merge pull request #143 from lironmiz/hangmanproject_final
add the final project
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‎hangman_final_project.py‎

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import sys
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def welcome_Screen():
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"""
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Print the logo and number of attempts.
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:param None
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:return: None
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:rtype: None
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"""
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HANGMAN_GAME_LOGO = """
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__ __ ___ .__ __. _______ .___ ___. ___ .__ __. _______ ___ .___ ___. _______
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| | | | / \ | \ | | / _____|| \/ | / \ | \ | | / _____| / \ | \/ | | ____|
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| |__| | / ^ \ | \| | | | __ | \ / | / ^ \ | \| | | | __ / ^ \ | \ / | | |__
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| __ | / /_\ \ | . ` | | | |_ | | |\/| | / /_\ \ | . ` | | | |_ | / /_\ \ | |\/| | | __|
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| | | | / _____ \ | |\ | | |__| | | | | | / _____ \ | |\ | | |__| | / _____ \ | | | | | |____
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|__| |__| /__/ \__\ |__| \__| \______| |__| |__| /__/ \__\ |__| \__| \______| /__/ \__\ |__| |__| |_______|
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"""
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print(HANGMAN_GAME_LOGO)
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MAX_TRIES = 6
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print(f"you have {MAX_TRIES} guess")
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def choose_word(file_path, index):
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"""
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the function return the secret word for guessing.
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:param file_path: A string representing a path to a text file containing space-separated words
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:param index: Position of a particular word in the file
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:return: the secret word for guessing
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:rtype: str
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"""
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# open the file at read mode and read the words from the file
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while True: # check if user file_path correct
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try:
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with open(file_path, 'r') as file:
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words = file.read().split()
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# take the secret word
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while True: # check if user index is correct
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try:
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secret_word = words[(int(index) - 1) % len(words)]
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return secret_word
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except ValueError:
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print(f"sorry, {index} is not a corret index. Please try again!")
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sys.exit()
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except:
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print(f"sorry, {file_path} is not a corret file name. Please try again!")
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sys.exit()
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def print_hangman(num_of_tries):
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"""Prints the value of the key given as paramter.
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:param num_of_tries: a key for the dict(HANGMAN_PHOTOS)
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:type num_of_tries: int
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:return: None
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"""
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HANGMAN_PHOTOS = {
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1: """ x-------x""",
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2: """ x-------x
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|
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|
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|
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|
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|""",
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3: """ x-------x
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| |
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| 0
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|
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|
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|""",
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4: """ x-------x
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| |
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| 0
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| |
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|
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|""",
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5: """ x-------x
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| |
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| 0
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| /|\\
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|
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|""",
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6: """ x-------x
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| |
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| 0
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| /|\\
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| /
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|""",
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7: """ x-------x
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| |
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| 0
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| /|\\
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| / \\
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|"""
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}
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hangman_status = HANGMAN_PHOTOS[num_of_tries]
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print(hangman_status)
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def check_valid_input(letter_guessed, old_letters_guessed):
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"""
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A Boolean function that accepts a character and a list of letters
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that the user has guessed previously. The function checks
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two things: the correctness of the input and whether it is legal
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to guess this letter (that is, the player has not guessed this letter before)
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and returns true or false accordingly.
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:param letter_guessed: character received from the user.
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:type letter_guessed: str
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:param old_letters_guessed: list contains the letters the player has guessed.
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:type old_letters_guessed: list
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:return: return True if it is a legal input, else return False
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:rtype: bool
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"""
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# if the character is not valid return false
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if letter_guessed.isalpha() != True or len(letter_guessed) > 1:
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return False
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elif letter_guessed in old_letters_guessed: # if the character is not in the letters the player has guessed we return false
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return False
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else:
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return True
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def try_update_letter_guessed(letter_guessed, old_letters_guessed):
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"""
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The method checks if the character is correct
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and if it is correct and does not exist in
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the letters that the user guessed then it updates the list with
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the new character and returns true otherwise it returns false
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:param letter_guessed: character received from the user.
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:type letter_guessed: str
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:param old_letters_guessed: list contains the letters the player has guessed.
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:type old_letters_guessed: list
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:return: return True if it is a legal input, else return False
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:rtype: bool
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"""
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# check if the input is valid
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if check_valid_input(letter_guessed, old_letters_guessed) == False:
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print('X')
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old_letters_guessed = ' -> '.join(sorted(old_letters_guessed))
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print(old_letters_guessed)
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return False
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else:
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old_letters_guessed.append(letter_guessed)
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return True
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def show_hidden_word(secret_word, old_letters_guessed):
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"""
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A function that returns a string consisting of letters and underscores.
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:param secret_word: word the user has to guess
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:type secret_word: str
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:param old_letters_guessed: list contains the letters the player has guessed.
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:type old_letters_guessed: str
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:return: reveal the secret word to the player in a lower-line structure
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:rtype: str
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"""
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# we making the result string by loop all the letters in the secret word
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# and if the letter in the letters the user has guessed we add the letter to the result
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# and if not we and _ to the result
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result = ''
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for letter in secret_word:
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if letter in old_letters_guessed:
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result += letter + ' '
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else:
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result += '_ '
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return result
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def check_win(secret_word, old_letters_guessed):
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"""
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This is a boolean function that returns true if all the letters that make up the secret word
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are included in the list of letters that the user guessed. Otherwise, the function returns false.
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:param secret_word: word the user has to guess
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:param old_letters_guessed: list contains the letters the player has guessed.
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:type secret_word: str
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:type old_letters_guessed: list
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:return: true if all the letters that make up the secret word are included int the list of old_letters_guessed otherwise return false
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:rtype: bool
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"""
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# looping all the letters in secret word if one of them not int the guessed word we return False otherwise we return True
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for letter in secret_word:
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if letter not in old_letters_guessed:
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return False
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return True
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def main():
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# print the welcome screen
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welcome_Screen()
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wrong_guess = 0
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num_of_tries = 1
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old_letters_guessed = list() # create an empty list for the beginning
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# take from user the file path and index
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file_path = input("Enter file path: ")
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index = input("Enter index: ")
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secret_word = choose_word(file_path, index)
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print("Let’s start!")
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print_hangman(num_of_tries)
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print("_ " * len(secret_word))
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# game loop
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while wrong_guess in range(6):
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# take user input
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guessed_letter = input("Guess a letter: ").lower()
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# the main logic of the game
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if try_update_letter_guessed(guessed_letter, old_letters_guessed):
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if guessed_letter not in secret_word:
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wrong_guess += 1
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num_of_tries += 1
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print(":(")
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print_hangman(num_of_tries)
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print(show_hidden_word(secret_word, old_letters_guessed))
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else:
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print(show_hidden_word(secret_word, old_letters_guessed))
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if check_win(secret_word, old_letters_guessed):
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print("WIN")
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break
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if wrong_guess == 6:
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if check_win(secret_word, old_letters_guessed):
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print("WIN")
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else:
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print("LOSE")
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if __name__ == "__main__":
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main()

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