# 英雄角色类
class Hero(object):   
    def __init__(self, name):
        self.level = 1
        self.hp = 100
        self.attack = 20
        self.name = name
    def combat(self,e):
        e.hp-=self.attack
        info1=self.name+"对"+e.name+"发起进攻，"
        info2="造成"+str(self.attack)+"点伤害，"
        if e.hp>0:
            info3=e.name+"还剩下"+str(e.hp)+"血量"
            info=(info1+info2+info3)
            print(info)
        else:
            info3=e.name+"阵亡，游戏结束"
            info=(info1+info2+info3)
            print(info)
            exit()
yi=Hero("1")
er=Hero("2")
yi.combat(er)