Question

我正在使用Python制作一个用于GCSE计算任务的Hangman游戏，而我所要做的就是确保当有人输入正确的字母时，它会将它放在单词中的正确位置。代码如下：

def guess_part(word):
    lives = 6
    LetterCount = 0
    LetterMask = ""
    for x in range(len(word)): #run for loop for the amount of the length of word
        LetterMask = LetterMask + "*"
    print LetterMask
    while lives != 0 and LetterMask.find("*")!=-1: #while lives are not 0 and the amount of asterisks are not -1
        LetterGuess = raw_input("Enter a letter to guess?")
        LetterCount = 0
        for char in word:
            LetterCount = LetterCount + 1
        if LetterGuess not in word:
            lives = lives - 1
        else:
            if LetterGuess in word and lives != 0:
                print "Good Guess."
                LetterMask = list(LetterMask)
                LetterMask[LetterCount-1] = LetterGuess
                LetterMask = "".join(LetterMask)
                print LetterMask
            else:
                print "Incorrect."
    if lives == 0:
        print "You have ran out of lives, your word was: ", word
    else:
        print "You have correctly guess the word! Score: ", lives
        print "Play again?"
        again = raw_input("")
        again.lower()
        if again == "y":
            menu()
        elif again == "n":
            exit()
        else:
            exit()


def rand_word():
    from random import randrange
    random_words = ['extraordinary','happy','computer','python','screen','cheese','cabaret','caravan','bee','wasp','insect','mitosis','electronegativity','jumper','trousers']
    word = random_words[randrange(0, 15)] #pick a random number, and use this number as an index for the list, "random_words".
    guess_part(word) #call the function, "guess_part" with the parameter "word"

def user_word():
    print "All words will be changed to lowercase."
    print "Enter the word you would like to guess."
    print ""
    validation_input = False
    while validation_input == False: #while the validation input is not False, do below.
        word = raw_input("")
        if word.isalpha(): #If word contains only strings, no numbers or symbols, do below.
            word = word.lower() #set the string of variable, "word", to all lowercase letters.
            guess_part(word) #call the function, "guess_part" with the parameter, "word".
            validation_input = True #Break the while loop
        else:
            print "Word either contained numbers or symbols."

def menu():
    print "Hangman Game"
    print ""
    print "Ashley Collinge"
    print ""
    print "You will have 6 lives. Everytime you incorrectly guess a word, you will lose a life."
    print "The score at the end of the game, is used to determine the winner."
    print ""
    print "Would you like to use a randomly generated word, or input your own?"
    print "Enter 'R' for randomly generated word, or 'I' for your own input."
    decision_bool = False
    decision_length = False
    while decision_bool == False: #While decision_bool equals "False", do below.
        while decision_length == False: #While decision_length equals "False", do below.
            decision = raw_input("")
            if len(decision) == 1: #If the length of decision eqausl 1, do below.
                decision_length = True
                decision = decision.capitalize() #Capitalize the string value of decision.
                if decision == "R": #if the value of decision, eqauls "R".
                    print "You chose randomly generated word."
                    print ""
                    print "Forwarding..."
                    decision_bool = True
                    print ""
                    rand_word() #Call the function, rand_word()
                elif decision =="I": #If decision equals "I", do below.
                    print "You chose to input your own word."
                    print ""
                    print "Forwarding..."
                    decision_bool = True
                    print ""
                    user_word() #Call the function, user_word()
                else:
                    print "You entered an incorrect value for the question. Try again."
            else:
                print "You entered an incorrect value for the question. Try again."

menu()

Answer 1

以下代码可能会回答您的问题：
“我所要做的就是确保当有人输入时正确的字母将它放在单词中的正确位置。“
它不验证输入。
提示：如果您确认，我建议您查看re模块由于print语句，如果您使用的是python 3 +：

，此代码将无效

from random import choice

def found(s , v):  
    # returns a list of indexes if v is in s
    # else it returns None
    return [i for i in range(len(s))if s[i] == v]

def guess_word(word, mask, lives):  

    # returns a 2 tuple : lettermask and the lives left
    # just like  'guess_part' but with 2 more para's  
    # to increase flexibility.
    # Beware !!! this function does not check the para's

    lettermask=list(len(word)* mask)
    livesleft ='You have {} lives left .\n'
    guess='Plz type a char a-z.\n>:'
    print word # just for checking
    while mask in lettermask:   
        if lives < 1: break
        print 'lettermask= '+ ''.join(lettermask)
        p = livesleft.format(lives)
        letterguess= raw_input(p + guess)
        print 'letterguess= '+ letterguess
        result = found( word, letterguess)
        if result:  
            print 'Good guess :) '
            for i in result :
                lettermask[i]=word[i]
        else:   
            print 'Wrong guess :( '
            lives-=1
    return lettermask,lives

random_words = ['extraordinary','happy','computer',
'python','screen','cheese','cabaret',
'caravan','bee','wasp','insect','mitosis',
'electronegativity','jumper','trousers']


word=choice (random_words)
# or word= raw_intput('pls type a word')
mask='*'
lives= 6
resultS,lives = guess_word(word, mask, lives)
if mask in resultS:  
   print 'Your result: {}'.format("".join(resultS))
   print 'You have failed,the word was: {}'.format(word)
else:
   print 'Congrats !!! Your score is: {}'.format(lives)

Python：Hangman游戏，不在正确的位置显示字母

1 个答案: