背景
我正在尝试用Python编写一个基本的文字游戏。在游戏中,计算机会从可能的单词列表中选择一个单词作为答案。每个玩家(包括计算机AI和人类玩家)都会看到一系列下划线,每个下划线代表单词中的一个字母。然后每个玩家猜测一个字母和一个位置,系统会告诉他们以下信息之一:
- 该字母属于该位置(最佳结果)
- 该字母在单词中,但不在该位置上
- 该字母不在任何剩余的空格中
当单词完全被揭示出来时,猜对最多字母的玩家获得一分。计算机会选择另一个单词并重新开始。首先获得五分的玩家获胜。在基本游戏中,两个玩家共享填充下划线的相同集合,因此玩家可以从彼此的工作中受益。
问题
我现在正在处理计算机AI部分(代码底部)。我希望它从尚未猜过的字母列表中随机选择一个字母。最好的方法是什么?
import random
#set initial values
player1points= 0
ai= 0
userCorrectLetters= ''
aiCorrectLetters=''
wrongPlace=''
wrongLetters=''
correctLetters = ''
notInWord = ''
endGame = False
alreadyGuessed = 'a'
userGuessPosition = 0
###import wordlist, create mask
with open('/Users/jamyn/Documents/workspace/Lab3/Lab3/wordlist.txt') as wordList:
secretWord = random.choice(wordList.readlines()).strip()
print (secretWord)
mask = '_' * len(secretWord)
for i in range (len(secretWord)):
if secretWord[i] in correctLetters:
mask = mask[:i] + secretWord[i] + mask [i+1:]
for letter in mask:
print (letter, end='')
print ()
print ()
def addAlreadyGuessed():
alreadyGuessed= userCorrectLetters + aiCorrectLetters + wrongLetters + correctLetters
def displayGame():
print ('letters are in word but not in correct location:', wrongPlace)
print ('letters not in word:', notInWord)
##asks the user for a guess, assigns input to variable
def getUserGuess(alreadyGuessed):
while True:
print ('enter your letter')
userGuess = input ()
userGuess= userGuess.lower()
if len(userGuess) != 1:
print ('please enter only one letter')
elif userGuess in alreadyGuessed:
print ('that letter has already been guessed. try again')
elif userGuess not in 'abcdefjhijklmnopqrstuvwxyz':
print ('only letters are acceptable guesses. try again.')
else:
return userGuess
def newGame():
print ('yay. that was great. do you want to play again? answer yes or no.')
return input().lower().startswith('y')
userTurn=True
while userTurn == True:
print ('which character place would you like to guess. Enter number?')
userGuessPosition = int(input())
slice1 = userGuessPosition - 1
print (secretWord)
##player types in letter
guess = getUserGuess(wrongLetters + correctLetters)
if guess== (secretWord[slice1:userGuessPosition]):
correctLetters = correctLetters + guess
print ('you got it right! ')
break
elif guess in secretWord:
userCorrectLetters = userCorrectLetters + guess
correctLetters = correctLetters + guess
print ('that letter is in the word, but not in that position')
break
else:
wrongLetters = wrongLetters + guess
print ('nope. that letter is not in the word')
break
print ('its the computers turn')
aiTurn=True
while aiTurn == True:
aiGuess=random.choice('abcdefghijklmnopqrstuvwxyz')
print (aiGuess)