from random import* y = randint(0, 100) n=0 while 1: n=n+1 try: s = int(input("输入所猜的数: ")) if s>y: print("猜大了!") elif s<y: print("猜小了!") else: print("猜对了!") break except: print("请输入整数") print("猜了{}次".format(n))