import random

def game1():
    numbers = random.randint(1, 100)
    print("我已经想好了1-100的任意一个数，你能猜到是哪个吗？")

    while True:
        try:
            user_number = int(input("请输入你的猜测数字："))
            if user_number>100 or user_number<1:
                print("请输入一个1-100的数字")
            elif user_number>numbers:
                print("你的数字太大了")
            elif user_number<numbers:
                print("你的数字太小了")
            else:
                print(f"恭喜你猜对了，这个数字是{numbers}")
                break
        except ValueError:
                print("请输入一个有效的数字。")

if __name__ == '__main__':
    game1()