答案:import randomtarget = random.randint(1,1000)count = 0while True: try: guess = eval(input('请输入猜测的整数(1-1000):')) count = 1 if guess > target: print("猜大了!") elif guess < target: print("猜小了!") else: print("猜对了!") break except: print("输入有误!请重新输入一个整数!")print("此轮猜测次数为:",count)