剑指offer python版 赋值运算符

Posted 2021-01-15 findtruth123

class aa(object):
    def __init__(self,x):
        self.val=x
        
    def __add__(self,other):
        x=self.val-other.val
        return x
        
        
a=aa(10)
b=aa(2)

c=b+a


print(c)