我需要弄清楚如何在python中创建一个热/冷的部分来玩猜谜游戏。

import random

def generate_target_number():
    return random.randint(1, 100)

def get_user_input(prompt):
    while True:
        try:
            user_input = int(input(prompt))
            return user_input
        except ValueError:
            print("请输入一个有效的数字。")

def play_game():
    target_number = generate_target_number()
    attempts = 0
    last_distance = None

    print("欢迎来到猜谜游戏！你有10次机会猜一个1到100之间的数字。")

    for i in range(10):
        guess = get_user_input(f"第{i+1}次尝试，请输入你的猜测: ")
        attempts += 1
        distance = abs(guess - target_number)

        if guess == target_number:
            print(f"恭喜你！你在{attempts}次尝试后猜对了数字{target_number}！")
            break
        elif last_distance is None or distance < last_distance:
            print("热！")
        else:
            print("冷！")

        last_distance = distance

    if guess != target_number:
        print(f"很遗憾，你没有在10次尝试内猜对。正确答案是{target_number}。")

if __name__ == "__main__":
    play_game()