猜字游戏重复功能异常：输入yes未重启游戏反而重复询问

输入yes后游戏不重启，核心原因是第一次游戏结束后关键变量未重置：

• count_attempts已累计到3次上限，第二次进入外层循环时，内层循环的count_attempts < limit_attempts条件不成立
• guess_word要么已等于hidden_word（获胜场景），要么是最后一次错误输入（失败场景），内层循环的guess_word != hidden_word条件也不满足

两个条件同时失效，导致内层循环直接跳过，程序立刻进入“是否再玩”的输入环节，看起来像游戏未重启。

将需要重置的变量（count_attempts、guess_word）放到外层while play_again == 'yes'循环内部，确保每次启动新游戏时初始化这些变量。

print('                                    Welcome to the gussing game :)')
print("\n\nyou have only 3 attempts to win ")

hidden_word = 'zak'
limit_attempts = 3
play_again = 'yes'


while play_again == 'yes':
    # 每次新游戏重置尝试次数和猜测的单词
    count_attempts = 0
    guess_word = ''
    while (guess_word != hidden_word) and (count_attempts < limit_attempts):
        guess_word = input("\nplease enter your word: ")
        count_attempts += 1
        if count_attempts == limit_attempts and guess_word != hidden_word:
            print("Sorry,  you lose due to Out of attempts ")
        elif guess_word != hidden_word:
            print("Wrong attempt, try again ...")
        else:
            print(" Wow you won !!")
    play_again = input('\ndo you want to play again (yes or no): ').lower()

把count_attempts = 0和guess_word = ''移到外层循环内，保证每次重新开始游戏时，尝试次数归零、猜测的单词清空，内层循环能正常触发，游戏即可正常重启。

内容的提问来源于stack exchange，提问作者Zakaria Mohamed