fuyunsan: [code=python] if __name__ == '__main__': import time import random play_it = input('你想玩猜数字游戏吗？(\'是\' or \'否\')') while play_it == '是': i = random.randint(0,2**32) 0 print('现在开始猜:\n') start = time.perf_counter() a = time.time() guess = int(input('猜一个数字！:\n')) while guess != i: if guess > i: print('太大！') guess=int(input('再猜一次！:\n')) else: print('太小！') guess=int(input('再猜一次！:\n')) end =time.perf_counter() b = time.time() var = int(end - start) print ('你用了'+str(var)+'秒') if var < 20: print('你太聪明了！') elif var < 40: print ('脑子不错！') else: print ('不在状态哦！') print ('祝贺你！') words1='你猜的数是' print (words1+' '+str(i)) play_it = input('你想要再玩一遍吗？(\'是\' or \'否\')') [/code]