如何从石头剪刀布的范围内删除失败的回合？

Question

我已经为这个游戏编写了一个代码，并且我已经为它编写了范围，执行此代码 5 次，然后询问我们的决定，是否继续或不继续，但是当我在终端中运行它并写下除 s 之外的另一个单词时,p,r 这轮也算，游戏会进行 4 次。

from random import randint
game_choices = {
    'r': "rock",
    'p': "paper",
    's': 'scissor'
}
player_score = 0
pc_score = 0

for i in range(5):  
    player = input('please enter your choose from s(scissor),r(rock),p(paper):')
    if player not in ['s', 'r', 'p']:
        print('not a valid input!')

    print('your choice is ' + game_choices[player])
    choices = ['s', 'r', 'p']
    random_number = randint (0, 2)
    pc = choices[random_number]
    print('computer choice is ' + game_choices[pc])
    if player == pc:
        print('_-_-_-_')
        print('equaled')
    elif player == 's':
        if pc == 'r':
            print('_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_')
            print("!computer win! score it's for computer!")
            pc_score += 1
        else:
            print('_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_')
            print("!you win! score it's for you!")
            player_score += 1
    elif player == 'r':
        if pc == 'p':
            print('_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_')
            print("!computer win! score it's for computer!")
            pc_score += 1
        else:
            print('_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_')
            print("!you win! score it's for you!")
            player_score += 1
    elif player == 'p':
        if pc == 's':
            print('_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_')
            print("!computer win! score it's for computer!")
            pc_score += 1
        else:
            print('_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_')
            print("!you win! score it's for you!")
            player_score += 1
    print('---------------------------------------')
    print("your total score:" + str(player_score))
    print('....................')
    print('computer total score:' + str(pc_score))
    print('---------------------------------------')
if player_score == pc_score:
    print("no one win")
elif player_score > pc_score:
    print("!congratulation! totally you are the winner")
else:
    print("totally pc is the winner")
while True:
    game = input('do you want to play again? (y/n):')
    if game == 'y':
        pass
    else:
        break

如果您能帮助我解决这个问题，我将不胜感激。

Answer 1

解决此问题的一种方法是将轮次计数包含在 while 循环内，并且仅在提供有效输入时递增轮次计数器。这是经过此调整的修改后的代码

    from random import randint

game_choices = {
    'r': "rock",
    'p': "paper",
    's': 'scissor'
}
player_score = 0
pc_score = 0
rounds_played = 0
total_rounds = 5

while rounds_played < total_rounds:
    player = input('Please enter your choice from s (scissor), r (rock), p (paper): ')

    if player not in ['s', 'r', 'p']:
        print('Not a valid input!')
        continue  # Skip the rest of the loop and restart

    print('Your choice is ' + game_choices[player])

    choices = ['s', 'r', 'p']
    random_number = randint(0, 2)
    pc = choices[random_number]
    print('Computer choice is ' + game_choices[pc])

    if player == pc:
        print('-------------------------')
        print('Equal!')
    elif player == 's':
        if pc == 'r':
            print('-------------------------')
            print("! Computer wins! Score goes to computer!")
            pc_score += 1
        else:
            print('-------------------------')
            print("! You win! Score goes to you!")
            player_score += 1
    elif player == 'r':
        if pc == 'p':
            print('-------------------------')
            print("! Computer wins! Score goes to computer!")
            pc_score += 1
        else:
            print('-------------------------')
            print("! You win! Score goes to you!")
            player_score += 1
    elif player == 'p':
        if pc == 's':
            print('-------------------------')
            print("! Computer wins! Score goes to computer!")
            pc_score += 1
        else:
            print('-------------------------')
            print("! You win! Score goes to you!")
            player_score += 1

    rounds_played += 1  # Increment the round counter
    print('---------------------------------------')
    print("Your total score: " + str(player_score))
    print('....................')
    print('Computer total score: ' + str(pc_score))
    print('---------------------------------------')

if player_score == pc_score:
    print("No one wins!")
elif player_score > pc_score:
    print("! Congratulations! You are the winner!")
else:
    print("The computer is the winner!")

while True:
    game = input('Do you want to play again? (y/n): ')
    if game == 'y':
        break  # Break out of this loop to restart the game
    elif game == 'n':
        break  # Break out of the outer loop to exit the game
    else:
        print('Invalid input! Please enter y (yes) or n (no).')

这样，如果玩家输入无效输入，它将再次提示他们输入有效输入，而不将该回合计入已玩的总回合。