我正在尝试从测验，txt文件中打印出高分，并将正确的用户名与正确的分数对齐。我也试图将分数从最高到最低打印。目前分数从高到低，但是我无法将分数与名字保持一致。我对字典有一个简短的了解，但是由于我是编码新手，所以我还没有学会它们。我无法在此处找到问题的答案，并且是我的新手。因此，我在发布整个代码，因为我不知道您需要什么和不需要什么。
我不反对大规模重写此内容，但我希望汤姆更改尽可能少。
PS：
很抱歉，任何奇怪的格式，复制粘贴均无法正常工作
#IMPORTS
import random
import time
#################TO DO##################
#Add 'Days since written' thing
################## TO ADD TO PLAN #################
#How I choose what questions to ask
#How I make sure I do not repeat questions
#Keeping track of score
#global highscore
def main(): #Main question asking function
global score
loop_text = 0 #Used for print formatting
while True:
if loop_text == 0: #Used for print formatting
go_ahead = input('\nAre you ready to continue? Y or N? ')
print('---------------------------------------')
if go_ahead in ["Y", "y", "Yes", "yes", "YES"]: #This checks for all logical ways they would answer yes
break
elif go_ahead in ["N", "n", "no", "No", "NO"]: #This checks for all logical ways they would answer no
loop_text = 1 #Used for print formatting
print('Oh... ok')
time.sleep(1) #Delay running the next line for one second
print('...')
time.sleep(1)
print('...')
time.sleep(1)
print('...')
time.sleep(1)
else:
print('Yes or no only please!')
else:
go_ahead = input('\nNow are you ready to continue? Y or N? ') #Used for print formatting
print('-----------------------------------------')
if go_ahead in ["Y", "y", "Yes", "yes", "YES"]: #This checks for all logical ways they would answer yes
break
elif go_ahead in ["N", "n", "no", "No", "NO"]: #This checks for all logical ways they would answer no
loop_text = 1
print('Oh... ok')
time.sleep(1)
print('...')
time.sleep(1)
print('...')
time.sleep(1)
print('...')
time.sleep(1)
else:
print('Yes or no only please!')
score = 0 #Setting score
error_count = 0 #GOTTA CHECK FOR THOSE ERRORS
#Questions
questions = ['\nWhat was the first video game ever made?\n',
'\nWhat was the most expensive video game to ever be developed?\n',
'\nWhat amount of time a day does the average gamer (In the US, age 13 or older) spend gaming?\n',
'\nWho is the founder of Nintendo?\n',
'\nWhat was the most purchased game of 2017?\n',
'\nWhen was E3 [Electronic Entertainment Expo] 2017?\n', '\nWhat was the most popular console of 2010?\n',
'\nWho was the most subscribed gaming youtuber of 2012?\n',
'\nWho won the Game of The Year award 2016?\n',
'\nWhen did DOOM release?\n']
#Options in the same pisitions as the questions so the program can print the right options easy
options = ['a) God of War 9\nb) Pacman \nc) Pong \nd) Tennis for Two',
'a) Destiny\nb) Call of Duty: Modern Warfare 2 \nc) Grand Theft Auto: V \nd) Disney Infinity',
'a) 54 minutes\nb) 25 hours\nc) 2 hours\nd) 30 minutes\n',
'a) Fusajiro Yamauchi\nb) Bob Dylan\nc) Steve Bovaird\nd) Nihonjin no Shimei',
'a) Jesus sim\nb) Farming Simulator 2017\nc) Call of Duty: WWII\nd) Destiny 2',
'a) 13 Jun 2017 - 15 Jun 2017\nb) 13 Jun 2017 - 14 Jun 2017\nc) 15 July 2017 - 13 July 2017\nd) 10 Jun 2017 - 18 Jun 2017)',
'a) Xbox 360\nb) PlayStation 3\nc) Xbox 1\nd) PlayStation 4',
'a) PrettyL8r\nb) Pewdiepie\nc) Greg\nd) NotGreg',
'a) Overwatch\nb) Treyarch\nc) Blizzard\nd) Rainbow Six Siege',
'a) December 10, 1993\nb) February 23, 1995\nc) January 32, 20019\nd) Yesterday']
#Answers in the same pisitions as the questions so the program easy
answers = ['d', 'b', 'a', 'a', 'c', 'a', 'a', 'b', 'c', 'a']
for i in range(len(questions)): #Repeating for how many questions there are
q_ask = random.randint(0,len(questions)-1) #Asigning a variable to a random variable equal to the length of the list -1 because of how piition 1 is actually pisition 0
while True:
if error_count > 0:
time.sleep(1) #Printing question with a delay because they tried to answer this question with an invalid response
print (questions[q_ask])
time.sleep(1)
else:
print (questions[q_ask]) #Printing question
print (options[q_ask]) #Printing options
user_answer = input('What is your answer?: ') #What is your answer?
user_answer = user_answer.lower() #This makes it easier to make decisions based on their input
if user_answer in ['a', 'b', 'c', 'd']:
if user_answer == answers[q_ask]: #This will run if they input a valid reponse
print('Good job! You are correct.')
questions.pop(q_ask) #Popping the question from the list of questions. Popping works without bugs whereas .remove didn't
options.pop(q_ask) #Popping the options from the list of options.
answers.pop(q_ask) #Popping the answer from the list of answers.
score += 1 #+1 Score!
error_count = 0
break #Next question
else:
print ('Unfortunately that is not correct! Better luck next time.') #They have not answered correctly
questions.pop(q_ask)
options.pop(q_ask)
answers.pop(q_ask)
error_count = 0
break #Next question
else:
time.sleep(1)
print ('ERROR, please input a, b, c or d only plesae!') #This is to tell them that they input and invalid option
time.sleep(1)
error_count += 1
print('\nYour score is >>>', score)
def high_scores(): #Highscores function
top_5_name = []
top_5_int = []
repeat_n = 0
repeat_i = 0
i = 0
print('\nScore : Name\n')
template = """{score} : {name}"""
display_good = template.format(score=score,name=user_name)
highscore_a = open("highscoreFile.txt",'a') #The file that keeps the highest scores of all time
highscore_a.write(display_good)
highscore_a.write('\n')
highscore_a.close()
highscore_r = open("highscoreFile.txt", "r")
file_open = open('highscoreFile.txt', 'r') # op
score_list=[line.rstrip('\n') for line in file_open]
file_open.close()
for i in score_list:
split_top_5 = score_list[repeat_i].split(":")
if len(top_5_int) < 5:
top_5_int.append(int(split_top_5[0]))
top_5_name.append(split_top_5[1])
elif int(split_top_5[0]) < int(top_5_int[0]):
top_5_int.append(int(split_top_5[0]))
top_5_name.append(split_top_5[1])
elif int(split_top_5[0]) < int(top_5_int[1]):
top_5_int.append(int(split_top_5[0]))
top_5_name.append(split_top_5[1])
elif int(split_top_5[0]) < int(top_5_int[2]):
top_5_int.append(int(split_top_5[0]))
top_5_name.append(split_top_5[1])
elif int(split_top_5[0]) < int(top_5_int[3]):
top_5_int.append(int(split_top_5[0]))
top_5_name.append(split_top_5[1])
elif int(split_top_5[0]) < int(top_5_int[4]):
top_5_int.append(int(split_top_5[0]))
else:
pass
if len(top_5_int) == 6:
top_5_int.sort(reverse=True)
top_5_int.pop(5)
else:
pass
repeat_i += 1
for i in score_list:
split_top_5 = score_list[repeat_n].split(":")
top_5_name.append(split_top_5[1])
repeat_n += 1
repeat_i = (top_5_int[0:5])
repeat_n = (top_5_name[0:5])
i = 0
num = 0
while True:
if num < 5:
try:
print(repeat_n[num], ':', repeat_i[num])
i += 1
num += 1
except IndexError:
pass
else:
break
#for i in score_list:
#split_top_5 = score_list[repeat].split(":")
#top_5_name.append(split_top_5[1])
#repeat += 1
#top_5_name.sort(reverse=True)
#repeat = (top_5_name[0:5])
#for i in repeat:
#print(i)
while True:
user_name = input('\nHello! What is your name?: ') #The users inputs their name
if len(user_name) == 0:
print('\nError, nothing was entered.') #This will run if the user enters nothing
else:
break
print('\nHello ', user_name.capitalize(), ', welcome to The Videogame Quiz!', sep='') #Welcome message
print('\nIn this quiz, you will be asked 10 questions about videogames.\nTry your best to answer all 10 correctly. Enter a, b, c or d,\ndepending on which answer you decide is right.') #Telling them how to do the quiz
while True:
main() #Main program
while True: #Loop to here when the program uses continue
go_again = input('\nDo you want to take the quiz again? Y or N: ') #Ask the user whether the user wants to take the quiz again or not
if go_again in ["Y", "y", "Yes", "yes", "YES", "N", "n", "no", "No", "NO", "nO", "YeS", "yES", "yEs", "YEs", "yeS", 'CLEAR']: #This checks for all logical ways they would answer no
break #break out of while True Loop
else:
print ('ERROR, please input Y or N') #Incorrect input
if go_again in ["Y", "y", "Yes", "yes", "YES", "YeS", "yES", "yEs", "YEs", "yeS"]: #Do they want to go again
#They want to go
continue #Loop to the while True
elif go_again == 'CLEAR':
wipe_file = open("highscoreFile.txt",'w')
wipe_file.close
break
else:
#They do not want to go again
high_scores() #Running the highscores function
print ('\nGoodbye!') #Goodbye!
break #Break out of while True Loop**strong text**
答案 0 :(得分：1)
好！这花了我很多时间。希望它是有用的。 PS：您需要调整一些我在中间中断的循环 PSS：如果分数（例如：5）在高分中出现两次，则最后一个拥有此名字的人将被命名两次。抱歉，尚未解决此问题，已经在巴西的午夜了。 PSSS：在True循环时尽量不要使用太多，确实很难理解您的代码 PSSSS：另一个提示：尝试使用更多的调用和返回变量，而不是全局变量。 这是代码：：）
#IMPORTS
import random
import time
#################TO DO##################
#Add 'Days since written' thing
################## TO ADD TO PLAN #################
#How I choose what questions to ask
#How I make sure I do not repeat questions
#Keeping track of score
#global highscore
def main(): #Main question asking function
global score
loop_text = 0 #Used for print formatting
b = True
while b:
if loop_text == 0: #Used for print formatting
go_ahead = raw_input('\nAre you ready to continue? Y or N? ')
print('---------------------------------------')
if go_ahead in ["Y", "y", "Yes", "yes", "YES"]: #This checks for all logical ways they would answer yes
break
elif go_ahead in ["N", "n", "no", "No", "NO"]: #This checks for all logical ways they would answer no
loop_text = 1 #Used for print formatting
print('Oh... ok')
time.sleep(1) #Delay running the next line for one second
print('...')
time.sleep(1)
print('...')
time.sleep(1)
print('...')
time.sleep(1)
b = not b
else:
print('Yes or no only please!')
else:
go_ahead = raw_input('\nNow are you ready to continue? Y or N? ') #Used for print formatting
print('-----------------------------------------')
if go_ahead in ["Y", "y", "Yes", "yes", "YES"]: #This checks for all logical ways they would answer yes
break
elif go_ahead in ["N", "n", "no", "No", "NO"]: #This checks for all logical ways they would answer no
loop_text = 1
print('Oh... ok')
time.sleep(1)
print('...')
time.sleep(1)
print('...')
time.sleep(1)
print('...')
time.sleep(1)
b = not b
else:
print('Yes or no only please!')
score = 0 #Setting score
error_count = 0 #GOTTA CHECK FOR THOSE ERRORS
#Questions
questions = ['\nWhat was the first video game ever made?\n',
'\nWhat was the most expensive video game to ever be developed?\n',
'\nWhat amount of time a day does the average gamer (In the US, age 13 or older) spend gaming?\n',
'\nWho is the founder of Nintendo?\n',
'\nWhat was the most purchased game of 2017?\n',
'\nWhen was E3 [Electronic Entertainment Expo] 2017?\n', '\nWhat was the most popular console of 2010?\n',
'\nWho was the most subscribed gaming youtuber of 2012?\n',
'\nWho won the Game of The Year award 2016?\n',
'\nWhen did DOOM release?\n']
#Options in the same pisitions as the questions so the program can print the right options easy
options = ['a) God of War 9\nb) Pacman \nc) Pong \nd) Tennis for Two',
'a) Destiny\nb) Call of Duty: Modern Warfare 2 \nc) Grand Theft Auto: V \nd) Disney Infinity',
'a) 54 minutes\nb) 25 hours\nc) 2 hours\nd) 30 minutes\n',
'a) Fusajiro Yamauchi\nb) Bob Dylan\nc) Steve Bovaird\nd) Nihonjin no Shimei',
'a) Jesus sim\nb) Farming Simulator 2017\nc) Call of Duty: WWII\nd) Destiny 2',
'a) 13 Jun 2017 - 15 Jun 2017\nb) 13 Jun 2017 - 14 Jun 2017\nc) 15 July 2017 - 13 July 2017\nd) 10 Jun 2017 - 18 Jun 2017)',
'a) Xbox 360\nb) PlayStation 3\nc) Xbox 1\nd) PlayStation 4',
'a) PrettyL8r\nb) Pewdiepie\nc) Greg\nd) NotGreg',
'a) Overwatch\nb) Treyarch\nc) Blizzard\nd) Rainbow Six Siege',
'a) December 10, 1993\nb) February 23, 1995\nc) January 32, 20019\nd) Yesterday']
#Answers in the same pisitions as the questions so the program easy
answers = ['d', 'b', 'a', 'a', 'c', 'a', 'a', 'b', 'c', 'a']
for i in range(len(questions)): #Repeating for how many questions there are
q_ask = random.randint(0,len(questions)-1) #Asigning a variable to a random variable equal to the length of the list -1 because of how piition 1 is actually pisition 0
b = True
while b:
if error_count > 0:
time.sleep(1) #Printing question with a delay because they tried to answer this question with an invalid response
print (questions[q_ask])
time.sleep(1)
else:
print (questions[q_ask]) #Printing question
print (options[q_ask]) #Printing options
user_answer = raw_input('What is your answer?: ') #What is your answer?
user_answer = user_answer.lower() #This makes it easier to make decisions based on their input
if user_answer in ['a', 'b', 'c', 'd']:
if user_answer == answers[q_ask]: #This will run if they input a valid reponse
print('Good job! You are correct.')
questions.pop(q_ask) #Popping the question from the list of questions. Popping works without bugs whereas .remove didn't
options.pop(q_ask) #Popping the options from the list of options.
answers.pop(q_ask) #Popping the answer from the list of answers.
score += 1 #+1 Score!
error_count = 0
break #Next question
else:
print ('Unfortunately that is not correct! Better luck next time.') #They have not answered correctly
questions.pop(q_ask)
options.pop(q_ask)
answers.pop(q_ask)
error_count = 0
break #Next question
else:
time.sleep(1)
print ('ERROR, please input a, b, c or d only plesae!') #This is to tell them that they input and invalid option
time.sleep(1)
error_count += 1
print('\nYour score is >>>', score)
return score
def high_scores(user_name,score):
sorted_dict = {}
wipe_file = open("highscoreFile.txt",'a')
wipe_file.write(user_name + ":" + str(score) + "\n")
wipe_file.close()
all_scores = []
top_five = []
sortNum = 0
file_open = open('highscoreFile.txt', 'r') # op
lines = file_open.readlines()
for line in lines:
str_sortNum = str(sortNum)
get_score = line.split(":")
get_score = get_score[1]
get_score = get_score.replace("\n","")
get_score = int(get_score)
all_scores.append(get_score)
sorted_dict[str(get_score)] = str_sortNum
sortNum = sortNum + 1
all_scores.sort()
top_five_list = all_scores[-5:]
for i in top_five_list:
x = sorted_dict.get(str(i))
top_five.append(x)
for i in top_five:
try:
j = int(i)
print(lines[j])
except:
pass
b = True
while b:
user_name = raw_input('\nHello! What is your name?: ') #The users inputs their name
if len(user_name) == 0:
print('\nError, nothing was entered.') #This will run if the user enters nothing
else:
break
print('\nHello ' + user_name.capitalize() + ', welcome to The Videogame Quiz!') #Welcome message
print('\nIn this quiz, you will be asked 10 questions about videogames.\nTry your best to answer all 10 correctly. Enter a, b, c or d,\ndepending on which answer you decide is right.') #Telling them how to do the quiz
b = True
while b:
score = main() #Main program
b = not b
b = True
while b: #Loop to here when the program uses continue
go_again = raw_input('\nDo you want to take the quiz again? Y or N: ') #Ask the user whether the user wants to take the quiz again or not
if go_again in ["Y", "y", "Yes", "yes", "YES", "YeS", "yES", "yEs", "YEs", "yeS"]: #Do they want to go again
None
else:
#They do not want to go again
high_scores(user_name,score) #Running the highscores function
print ('\nGoodbye!') #Goodbye!
break #Break out of while True Loop**strong text**
答案 1 :(得分：1)
我不明白在第一个while循环“您准备好继续吗？”的逻辑，因为如果答案为“否”，我看不出有明确的行动。
一些改进代码的建议：
__name__ == "__main__": main()并将您的main重命名为play_quiz with open(filename.,.) as scorefile: while continueplay:
并在循环中的某处将continueplay设置为False ... 也许当您有可用的版本时，请向Stack Codereview提交更多有用的技巧，以使程序具有更多结构。
下面是该程序的重构版本，其中已实现上述原理。另一个建议是忙于选择题，因此问题并不总是以相同的顺序出现。我把那留给你！
import random
import time
YES = ['y', 'Y', 'yes', 'Yes', 'YES']
NO = ['n', 'N', 'no', 'No', 'NO']
CLEAR = ['c', 'C', 'clear', 'Clear', 'CLEAR']
QUIT = ['q', 'Q', 'quit', 'Quit', 'QUIT']
MULTIPLECHOICE = ['a', 'b', 'c', 'd']
class QuizGame:
''' repository of methods to do with QuizGame
- get_username
- play_loop
- ask_play_again
- escape_quiz
- play_quiz
- read_highscores
- write_highscores
- clear_highscores
- display_highscores
'''
questions = \
{1: ('What was the first video game ever made?',
'a) God of War 9\nb) Pacman \nc) Pong \nd) Tennis for Two',
'd'),
2: ('What was the most expensive video game to ever be developed?',
'a) Destiny\nb) Call of Duty: Modern Warfare 2 \n'
'c) Grand Theft Auto: V \nd) Disney Infinity',
'b'),
3: ('What amount of time a day does the average gamer (In the US, '
'age 13 or older) spend gaming?',
'a) 54 minutes\nb) 25 hours\nc) 2 hours\nd) 30 minutes',
'a'),
4: ('Who is the founder of Nintendo?',
'a) Fusajiro Yamauchi\nb) Bob Dylan\nc) Steve Bovaird\n'
'd) Nihonjin no Shimei',
'a'),
5: ('What was the most purchased game of 2017?',
'a) Jesus sim\nb) Farming Simulator 2017\n'
'c) Call of Duty: WWII\nd) Destiny 2',
'c'),
6: ('When was E3 [Electronic Entertainment Expo] 2017?',
'a) 13 Jun 2017 - 15 Jun 2017\nb) 13 Jun 2017 - 14 Jun 2017\n'
'c) 15 July 2017 - 13 July 2017\nd) 10 Jun 2017 - 18 Jun 2017',
'a'),
7: ('What was the most popular console of 2010?',
'a) Xbox 360\nb) PlayStation 3\nc) Xbox 1\nd) PlayStation 4',
'a'),
8: ('Who was the most subscribed gaming youtuber of 2012?',
'a) PrettyL8r\nb) Pewdiepie\nc) Greg\nd) NotGreg',
'b'),
9: ('Who won the Game of The Year award 2016?',
'a) Overwatch\nb) Treyarch\nc) Blizzard\n'
'd) Rainbow Six Siege',
'c'),
10: ('When did DOOM release?',
'a) December 10, 1993\nb) February 23, 1995\n'
'c) January 32, 20019\nd) Yesterday',
'a'), }
welcometext =\
'\nHello {}, welcome to The Videogame Quiz'\
'\nIn this quiz, you will be asked 10 questions about videogames.'\
'\nTry your best to answer all 10 correctly. Enter a, b, c or d '\
'\ndepending on which answer you think is right\n'
users = {}
score = 0
highscore_file = 'highscore.log'
@classmethod
def get_username(cls):
''' method to ask user for user_name, if user name is Quit then leave.
Dictionary of cls.users is checked on existing users. If user
does not exist he/ she is added.
'''
user_name = ''
quit = False
while len(user_name) < 4 and not quit:
user_name = input('Hello! What is your name [enter Q(uit) '
'to leave]?: ').strip().capitalize()
if user_name in QUIT:
quit = True
if not quit:
if user_name not in cls.users:
cls.users.update({user_name: 0})
cls.highscore = 0
print(cls.welcometext.format(user_name))
return user_name, quit
@classmethod
def play_loop(cls, user_name):
''' method to control loop of the quiz, update highscore, and ask
to play again or not
'''
playagain = True
while playagain:
print(f'\n{user_name}, your current highscore is '
f'{cls.users[user_name]}.\n')
if cls.escape_quiz():
break
score = cls.play_quiz()
if score > cls.users[user_name]:
cls.users.update({user_name: score})
playagain = cls.play_again()
@staticmethod
def play_again():
''' ask player if he/ she wants to play quiz again
'''
answered = False
while not answered:
answer = input('Do you want to take the quiz again? Y or N: ')
answered = True
if answer in YES:
playagain = True
elif answer in NO:
playagain = False
else:
answered = False
return playagain
@staticmethod
def escape_quiz():
''' ask player twice if he/ she is ready to continue
'''
answered = 0
question = '\nAre you ready to continue? Y or N? '
while answered < 2:
answer = input(question)
print('---------------------------------------')
answered += 1
if answer in YES:
escape_the_quiz = False
break
elif answer in NO:
escape_the_quiz = True
for i in range(3):
print('Oh... ok')
time.sleep(0.5)
question = '\nNow are you ready to continue? Y or N '
else:
print('Yes or no only please!')
return escape_the_quiz
@classmethod
def play_quiz(cls):
''' core of quiz asking multiple choice questions. Player can leave
by entering quit
'''
questions = cls.questions.copy()
question_choice = {i for i in range(1, len(questions)+1)}
score = 0
question_nr = 1
while questions:
question = random.sample(question_choice, 1)[0]
answered = False
print(f'Question: {question_nr} of {len(cls.questions)}')
print(questions[question][0])
print(questions[question][1])
question_nr += 1
answered = False
while not answered:
answer = input('What is your answer?: ').lower()
if answer in (MULTIPLECHOICE + QUIT):
answered = True
else:
print('ERROR, please input a, b, c or d only please!')
if answer in QUIT:
break
elif answer == questions[question][2]:
print('Good job! You are correct.\n')
score += 1
else:
print('Unfortunately that is not correct! '
'Better luck next time.\n')
questions.pop(question)
question_choice.remove(question)
print(f'Your score is >>> {score}\n')
return score
@classmethod
def read_highscores(cls):
''' read highscores from cls.highscore_file
'''
try:
with open(cls.highscore_file, 'r') as highscores:
for line in highscores:
user_name, score = line.split(':')
cls.users[user_name.strip()] = int(score)
except Exception as e:
print('Error in log file, must be format <name: score>')
@classmethod
def write_highscores(cls):
''' write highscores to cls.highscore_file
'''
try:
with open(cls.highscore_file, 'w') as highscores:
for name in cls.users:
highscores.write('{}: {}\n'.
format(name, str(cls.users[name])))
except Exception as e:
print('Error in log file, must be format <name: score>')
@classmethod
def clear_highscores(cls):
''' clears the highscore file if confirmed by typing 'CLEAR'
'''
answer = input('\nDo you want to clear the scores log, '
'type \'CLEAR\' ')
if answer == 'CLEAR':
with open(cls.highscore_file, 'w') as highscores:
highscores.write('')
@classmethod
def display_highscores(cls):
''' displays highscores in order from high to low
'''
print('\nHighscores')
print('-'*40)
print('{:20}{}'.format('Name', 'Score'))
print('-'*40)
sorted_output = sorted(QuizGame.users.items(), key=lambda v: v[1],
reverse=True)
for line in sorted_output:
print(f'{line[0]:20}{line[1]}')
def main():
''' starts the program
'''
QuizGame.read_highscores()
QuizGame.display_highscores()
quit = False
while not quit:
user_name, quit = QuizGame.get_username()
if not quit:
QuizGame.play_loop(user_name)
QuizGame.display_highscores()
QuizGame.write_highscores()
QuizGame.clear_highscores()
if __name__ == '__main__':
main()