=IF(K2<2,"准时",IF(K2<24,"当天不准时",IF(K2>=24,"隔天不准时")))
代码如下:
if k2 < 2: print "准时"elif k2 > 2 and k2 < 24: print "当天不准时"elif k2 > 24: print "隔天不准时"
判断顺序就是按照你的题目条件来的,由小到大。