class Hero:
    def __init__(self,name):
        self.lever = 1
        self.name =name
        self.hp = 250
        self.attack = 40

    def combat(self,enemy):
        enemy.hp -= self.attack
        into1 = self.name + "对" + enemy.name + "进攻"
        into2 = "造成了" + str(self.attack) + "点伤害"
        if enemy.hp > 0:
            into3 = enemy.name + "身命还剩:" + str(enemy.hp)
        else:
            into3 = enemy.name + "阵亡,游戏结束"
        into = into1 + into2 + into3
        print(into)
yase = Hero('亚瑟')
houyi = Hero('后羿')
yase.combat(houyi)