# -*- coding:utf-8 -*-
class Dog:
    def __init__(self,*args):
        self.name = args[0]
        self.hp = args[1]
        self.aggr = args[2]
        self.kind = args[3]
    def bite(self,person):
        person.hp -= self.aggr
        print('%s攻击了%s，%s掉了%s的血' %(self.name,person.name,person.name, self.aggr))
class Person:
    def __init__(self,*args):
        self.name = args[0]
        self.hp = args[1]
        self.aggr = args[2]
        self.sex = args[3]
    def attack(self,dog):
        dog.hp -= self.aggr
        print('%s攻击了%s，%s掉了%s的血' %(self.name,dog.name,dog.name, self.aggr))
gouzi = Dog('gouzi',1000,200,'taidi')
nezha = Person('nezhan',1000,300,'女')
print(nezha.hp)
print(gouzi.hp)
gouzi.bite(nezha)
print(nezha.hp)
nezha.attack(gouzi)
print(gouzi.hp)