猜数字游戏import randomprint("猜数字游戏,输入一个 1-100 以内的数字")random_num = random.randint(1, 100)# print(random_num) # 打开注释可查看生成的随机数for frequency in range(1,6):number = input("请输入一个数字:")if number.isdigit() is Fals

words_book = set()words_only_set = set()print('=' * 20)print('欢迎使用生词本')print('1.查看生词本')print('2.背单词')print('3.添加新单词')print('4.删除单词')print('5.清空生词本')print('6.退出生词本')print('=' * 20)while True:word_dict