pnt.py

class Hero:
    def __int__(self,name,hp,attack):
        self.level= 1
        self.name=name
        self.hp =hp
        self.attack = attack

huamulan = Hero()
houyi = Hero()
print("huamulan",300,50)
print("houyi ",250,70)
def upgrade():
    huamulan.hp=huamalan.hp+100
    huamulan.level=huamulan.level+1
    huamulan.acttack=huamulan.acttack+20
    houyi.level=houyi.level+1
    houyi.hp=houyi.hp+50
    hpuyi.acttack=houyi.acttack+25