Python hang子手游戏循环结束问题

Question

我遇到的问题是游戏没有结束，因为while循环没有结束，甚至是函数is_word_guessed（）返回True。 游戏规则是： 你有6个猜测猜词。出于测试目的，我目前使用的是secret_word ='apple'。我没有添加用于选择随机单词的代码，它工作正常。 如果你猜对了，你不会错过任何猜测。 如果你猜错了，猜测是一个声音，你会失去猜测。 如果你猜错了，猜测是一个辅音，你猜对了。 如果你猜猜你已经猜到的一个单词，或者猜测一个不是字母的单词，或者你猜测有两个或更多单词，那么你会失去1个警告。你从3个警告开始，如果你全部失去了，你会失去一个猜测。最后的分数是secret_word *中guesses_remaining数字上唯一字母的数量。

import string 


secret_word='apple' 

def is_word_guessed(secret_word, letters_guessed): 
    if secret_word == letters_guessed: 
     return True 
    else: 
     return False 


def get_guessed_word(secret_word, letters_guessed): 
    b='' 
    for char in secret_word: 
     if char in letters_guessed: 
      b=b+char 
     else: 
      b=b+"_ " 
    return b 



def get_available_letters(letters_guessed): 
    s='' 
    letters=string.ascii_lowercase 
    for char in letters: 
     if char not in letters_guessed: 
      s=s+char 
    return s 


def get_unique_letters(secret_word): 
    unique='' 
    for char in secret_word: 
     if char not in unique: 
      unique+=char 
    return len(unique) 
print (get_unique_letters(secret_word)) 


def hangman(secret_word): 
    print("Welcome to the game of hangman!") 
    print ("I am thinking a word that is", str(len(secret_word)), "long.") 
    warnings_remaining=3 
    guesses_remaining=6 
    letters_guessed='' 
    while not is_word_guessed(secret_word, letters_guessed): 
#  checking that user has guesses left 
     if guesses_remaining==0: 
      break 
     else: 
#   checking if we have to remove a guess 
      if warnings_remaining==0: 
       guesses_remaining-=1 
       warnings_remaining=3   
      print ("---------") 
      print("You have", str(guesses_remaining), "guesses left.") 
      print("Available letters:", get_available_letters(letters_guessed)) 
      user_guess=input("Please guess a letter:") 
#   checking that the input is a valid letter 
      if len(user_guess) != 1 or user_guess not in string.ascii_letters: 
       warnings_remaining-=1 
       print("Oops! That is not a valid letter!", "You have", warnings_remaining, "warnings left.") 
      elif user_guess in letters_guessed: 
       warnings_remaining-=1 
       print("Oops! That letter has alredy been guessed. You now have", warnings_remaining, "warnings left.") 
#   checking if the guess is right or wrong 
      elif user_guess in secret_word: 
       letters_guessed+=user_guess 
       print ("Good guess:", get_guessed_word(secret_word, letters_guessed)) 
      else: 
       letters_guessed+=user_guess 
       print ("Oops! That letter is not in my word:", get_guessed_word(secret_word, letters_guessed)) 
       if user_guess in 'aeiou': 
        guesses_remaining-=2 
       else: 
        guesses_remaining-=1 

    if guesses_remaining==0: 
     print("Sorry, you ran out of guesses. The word was:", secret_word) 
    else: 
     print("Congratulations, you won!") 
     print("Your total score for this game is:", get_unique_letters(secret_word)*guesses_remaining) 

hangman(secret_word) 

Answer 1

您在letters_guessed变量中没有考虑双字母。一个快速解决的办法是只通过将is_word_guessed()函数转换成集来比较字母：

def is_word_guessed(secret_word, letters_guessed): 
    if set(secret_word) == set(letters_guessed): 
     return True 
    else: 
     return False