Python新开发者:尝试构建to子手游戏的初始部分。我无法根据确定的索引替换列表中的元素。
word = ["kangaroo"] # word the player needs to guess
word_taken_out = word[0] # convert to string
hint_list = [] # initialize empty list that will be populated with question marks based on the length of the word the player needs to guess
def populate_hint_list(hint_list): # function to populate hint_list w/ appropriate number of question marks
for indexes in word_splitted:
hint_list.append("?")
return hint_list
def split_list(word): # function to convert the word the player will guess into a character list
return [char for char in word_taken_out]
word_splitted = split_list(word_taken_out) # call function and store in variable for character list
hint_list = populate_hint_list(hint_list) # call function to populate the hint list with question marks
print("The word the player will need to guess:", word[0])
print("The Hint List:", hint_list)
user_guess = input("Enter a letter: ") #prompt user to enter a letter
user_guess_list = [] # initialize empty kist that will store the user's guess in a list
user_guess_list.append(user_guess) # store the user's guess in a list
print(user_guess_list)
found_indices = [i for i, x in enumerate(word_splitted) if x == user_guess] # find index occurances where the user's guessed letter matches in the word
print(found_indices)
# insert in hint_list the user_guess based on the found indices; in other words replace the question marks in the hint_list
# based on the found indices that matched with the users guessed character
答案 0 :(得分:1)
首先,为什么要创建一个包含单词的列表,然后立即删除该单词。为什么不首先分配字符串?
word = "kangaroo"
接下来,您可以创建一个列表,其中包含所有长度适当的问号,而不是功能要简单得多。
此代码将列出一个带有“?”的列表在其中,*
运算符将复制并连接起来,列出所需的次数,此处为字符串的长度,即单词中的字母数。
hint_list = ["?"] * len(word)
您的列表理解功能确实可以将单词分成所需的列表,但是只需将字符串转换为列表,就可以更轻松地实现
chars = list(word)
最后,您已经正确识别了正确猜测的索引,所以现在您只需要替换“?”使用索引在hint_list中的字母
for i in found_indices:
hint_list[i] = user_guess
这应该做您想要的。
word = "kangaroo"
print("The word the player will need to guess:", word)
hint_list = ["?"] * len(word)
print("The Hint List:", hint_list)
chars = list(word)
print("The correct characters:", chars)
user_guess_list = [] # initialize empty kist that will store the user's guess in a list
while "".join(hint_list) != word: # loop until the game is complete
user_guess = input("\nEnter a letter: ") # prompt user to enter a letter
user_guess_list.append(user_guess) # store the user's guess in a list
found_indices = [i for i, x in enumerate(chars) if
x == user_guess] # find index occurances where the user's guessed letter matches in the word
print("Guess found at indices:", found_indices)
for i in found_indices:
hint_list[i] = user_guess
print("\nAll guesses so far:", user_guess_list)
print("Current hint list:", hint_list)
print("\nYou did it! The word is ", word)
输出量
The word the player will need to guess: kangaroo
The Hint List: ['?', '?', '?', '?', '?', '?', '?', '?']
The correct characters: ['k', 'a', 'n', 'g', 'a', 'r', 'o', 'o']
Enter a letter: a
Guess found at indices: [1, 4]
All guesses so far: ['a']
Current hint list: ['?', 'a', '?', '?', 'a', '?', '?', '?']
Enter a letter: b
Guess found at indices: []
All guesses so far: ['a', 'b']
Current hint list: ['?', 'a', '?', '?', 'a', '?', '?', '?']
Enter a letter: c
Guess found at indices: []
All guesses so far: ['a', 'b', 'c']
Current hint list: ['?', 'a', '?', '?', 'a', '?', '?', '?']
Enter a letter: d
Guess found at indices: []
All guesses so far: ['a', 'b', 'c', 'd']
Current hint list: ['?', 'a', '?', '?', 'a', '?', '?', '?']
Enter a letter: e
Guess found at indices: []
All guesses so far: ['a', 'b', 'c', 'd', 'e']
Current hint list: ['?', 'a', '?', '?', 'a', '?', '?', '?']
Enter a letter: f
Guess found at indices: []
All guesses so far: ['a', 'b', 'c', 'd', 'e', 'f']
Current hint list: ['?', 'a', '?', '?', 'a', '?', '?', '?']
Enter a letter: g
Guess found at indices: [3]
All guesses so far: ['a', 'b', 'c', 'd', 'e', 'f', 'g']
Current hint list: ['?', 'a', '?', 'g', 'a', '?', '?', '?']
Enter a letter: h
Guess found at indices: []
All guesses so far: ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h']
Current hint list: ['?', 'a', '?', 'g', 'a', '?', '?', '?']
Enter a letter: i
Guess found at indices: []
All guesses so far: ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i']
Current hint list: ['?', 'a', '?', 'g', 'a', '?', '?', '?']
Enter a letter: j
Guess found at indices: []
All guesses so far: ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j']
Current hint list: ['?', 'a', '?', 'g', 'a', '?', '?', '?']
Enter a letter: k
Guess found at indices: [0]
All guesses so far: ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k']
Current hint list: ['k', 'a', '?', 'g', 'a', '?', '?', '?']
Enter a letter: n
Guess found at indices: [2]
All guesses so far: ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'n']
Current hint list: ['k', 'a', 'n', 'g', 'a', '?', '?', '?']
Enter a letter: r
Guess found at indices: [5]
All guesses so far: ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'n', 'r']
Current hint list: ['k', 'a', 'n', 'g', 'a', 'r', '?', '?']
Enter a letter: o
Guess found at indices: [6, 7]
All guesses so far: ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'n', 'r', 'o']
Current hint list: ['k', 'a', 'n', 'g', 'a', 'r', 'o', 'o']
You did it! The word is kangaroo