#建立一個炮臺類
attaction=0
class Paota:
    #初始化函式
    def __init__(self,name,attaction):
        self.name=name
        self.attaction=attaction
    def attack(self):
        print("%s建設完畢，攻擊力%d,"%(self.name,self.attaction))

    def shengji(self):
        print("%s升級完畢，攻擊力*2，當前攻擊力為%d"%(self.name,self.attaction*2
 
))
#單體炮塔
class singlePaota(Paota):
    def reducespeed(self):
       print("%s釋放技能減速"%self.name)
    def attack(self):
        super(singlePaota, self).attack()
        print("能夠對單目標進行攻擊")

#群體炮塔
class crowdlePaota(Paota):

    def bingdong(self):
        print("%s釋放技能冰凍"%self.name)
    def attack(self):
        super(crowdlePaota, self).attack()
        print(
 
"能夠對群體目標進行攻擊")

#主函式部分

print("歡迎進入遊戲介面".center(30,"*"))
print("遊戲開始")
list1=[]
a=singlePaota("蘿蔔炮1號",20)
a.attack()
list1.append(a)
a1=singlePaota("蘿蔔炮2號",20)
a1.attack()
list1.append(a1)
b=crowdlePaota("蘑菇炮1號",10)
b.attack()
list1.append(b)
b1=crowdlePaota("蘑菇炮2號",10)
b1.attack()
list1.append(b1)


print(
 
"怪物入侵")
print("%s進行單體輸出"%a.name)
a.reducespeed()
print("%s進行單體輸出"%a1.name)
a1.reducespeed()
print("%s進行群體輸出"%b.name)
b.bingdong()
print("%s進行群體輸出"%b1.name)
b1.bingdong()

print("炮塔升級")
a.shengji()
a1.shengji()
b.shengji()
b1.shengji()
for i in list1:
    print(i)