函数guess_number()用于猜数字游戏

target_number为目标数字，随机生成1到100之间的整数

attempts记录猜测次数

import random

def guess_number(): target_number = random.randint(1, 100) # 生成1到100之间的随机数 attempts = 0

while True:
    guess = int(input("请输入一个数字："))
    attempts += 1

    if guess > target_number:
        print("大了！")
    elif guess < target_number:
        print("小了！")
    else:
        print("恭喜你，猜对了！")
        break

    if attempts >= 5:
        print("猜测次数超过限制，失败！")
        break

print("你一共猜了{}次。".format(attempts))

guess_number()