大神们帮忙看看怎么会报这个错误__main__student object at 0x03199650
#-*- coding:utf-8 -*-
class Student(object):
def __init__(self, name, score):
self.name = name
self.score = score
def __str__(self):
return '(%s:%s)'%(self.name,self.score)
__repr__ = __str__
def __cmp__(self,s):
if self.score == s.score:
return cmp(self.name,s.name)
return -cmp(self.name,s.name)
L = [Student('Lily',94),Student('Lucy',89),Student('Mary',60)]
print sorted(L)
