python综合练习(附代码)_

的长度）

?

每一轮让用户猜一次（一个字母）

?

用户能得到立即反馈，所猜字母是 否是

secret

单词的字母

?

每一轮，需要显示已经猜中的部分，以及用户没有猜过的字母

3.

游戏的额外规则：

?

用户可以猜

8

次

.

每一轮猜测后提醒他剩余多 少次可猜。假设用

户总是每次输入一个字母

(A-Z)

。

?

当用户错误猜测时，猜测次数减少

1

次。

?

如果用户重复猜了已经猜过的字母 ，猜测次数不减，提醒他这个

字母已经猜过了，并继续猜测。

?

如果用户猜过的字母拼出了那个单 词，游戏结束。如果用户用完

猜测次数（未猜中单词）

，游戏结 束并揭示秘密单词。

样例

（注：有两类，仔细看哦，对写代码有好处）

赢了游戏应如下显示：

Loading word list from file...

55900 words loaded.

Welcome to the game, Hangman!

I am thinking of a word that is 4 letters long.

-------------

You have 8 guesses left.

Available letters: abcdefghijklmnopqrstuvwxyz

Please guess a letter: a

Good guess: _ a_ _

------------

You have 8 guesses left.

Available letters: bcdefghijklmnopqrstuvwxyz

Please guess a letter: a

Oops! You've already guessed that letter: _ a_ _

------------

You have 8 guesses left.

Available letters: bcdefghijklmnopqrstuvwxyz

Please guess a letter: s

Oops! That letter is not in my word: _ a_ _

------------

You have 7 guesses left.

Available letters: bcdefghijklmnopqrtuvwxyz

Please guess a letter: t

Good guess: ta_ t

------------

You have 7 guesses left.

Available letters: bcdefghijklmnopqruvwxyz

Please guess a letter: r

Oops! That letter is not in my word: ta_ t

------------

You have 6 guesses left.

Available letters: bcdefghijklmnopquvwxyz

Please guess a letter: m

Oops! That letter is not in my word: ta_ t

------------

You have 5 guesses left.

Available letters: bcdefghijklnopquvwxyz

Please guess a letter: c

Good guess: tact

------------

Congratulations, you won!

输了游戏如下显示：

Loading word list from file...

55900 words loaded.

Welcome to the game Hangman!

I am thinking of a word that is 4 letters long

-----------

You have 8 guesses left

Available Letters: abcdefghijklmnopqrstuvwxyz

Please guess a letter: a

Oops! That letter is not in my word _ _ _ _

-----------

You have 7 guesses left

Available Letters: bcdefghijklmnopqrstuvwxyz

Please guess a letter: b

Oops! That letter is not in my word _ _ _ _

-----------

You have 6 guesses left

Available Letters: cdefghijklmnopqrstuvwxyz

Please guess a letter: c

Oops! That letter is not in my word _ _ _ _

-----------

You have 5 guesses left

Available Letters: defghijklmnopqrstuvwxyz

Please guess a letter: d

Oops! That letter is not in my word _ _ _ _

-----------

You have 4 guesses left

Available Letters: efghijklmnopqrstuvwxyz

Please guess a letter: e

Good guess: e_ _ e

-----------

You have 4 guesses left

Available Letters: fghijklmnopqrstuvwxyz

Please guess a letter: f

Oops! That letter is not in my word e_ _ e

-----------

You have 3 guesses left

Available Letters: ghijklmnopqrstuvwxyz

Please guess a letter: g

Oops! That letter is not in my word e_ _ e

-----------

You have 2 guesses left

Available Letters: hijklmnopqrstuvwxyz

Please guess a letter: h

Oops! That letter is not in my word e_ _ e

-----------

You have 1 guesses left

Available Letters: ijklmnopqrstuvwxyz

Please guess a letter: i

Oops! That letter is not in my word e_ _ e

-----------

Sorry, you ran out of guesses. The word was else.

需要完成下列三个辅助函数：

1

、

函数

isWordGuessed

(secretWord,

lettersGuessed)

，

它有

2

个

参< /p>

数

：

一

个

字

符

串

secret Word,

一

个

字

< br>符

列

表

lettersGues sed

。

函数返回逻辑值

，

如果

secretWord

已经被

猜中

(ie,

secretWord

中的所有字母都在

lettersGuessed)

返

回

True

，否则返回

False

。

假设

secretWord

与

lettersGuessed

都是小写字母。

例如：

>>> secretWord = 'apple'

>>> lettersGuessed = ['e', 'i', 'k', 'p', 'r', 's']

>>> print (isWordGuessed(secretWord, lettersGuessed))

False

2

、

函数

getGuessedWord

(secretWord,

lettersGuessed)

，它有

2

个

输

入

参

数

：

一

个

字

符