【每周一坑】3道题

manhong2112

所謂的"重复下注"是指同時下注大,小,數字還是指下注多次分數啊?

manhong2112

1. def ex1(text):
   
2.   i = {}
   
3.   for j in text:
   
4.     if j in i: i[j] += 1
   
5.     else: i[j] = 1
   
6.   return sorted(i.items(),key=lambda i: i[1],reverse=True)
   
7. 
   
8. print(ex1("History is his story."))

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這是練習一

1. def ex2():
   
2.   from random import randint
   
3.   from sys import exit
   
4. 
   
5.   class Game:
   
6.     thrownNumber = 0
   
7.     gameRound = 0
   
8. 
   
9.     def startNewGame(self):
   
10.       self.gameRound += 1
    
11.       print("New Game start, Round",self.gameRound)
    
12.       self.thrownNumber = randint(3,18)
    
13. 
    
14.     def endGame(self,*players):
    
15.       for i in players:
    
16.         playerScore = 0
    
17.         playerScore += i.bet.get("big",0) * 2 if self.thrownNumber >= 11 else 0
    
18.         playerScore += i.bet.get("small",0) * 2 if self.thrownNumber < 11 else 0
    
19.         playerScore += i.bet.get(str(self.thrownNumber),0) * 10
    
20.         i.score += playerScore
    
21.         i.bet = {}
    
22. 
    
23.   class Player():
    
24.     score = 0
    
25.     bet = {}
    
26.     id = ""
    
27.     def __init__(self,id,score = 100):
    
28.       self.id = id
    
29.       self.score = score
    
30.       self.bet = {}
    
31. 
    
32.     def addBet(self,type,betScore):
    
33.       if self.score - betScore < 0: raise ValueError()
    
34.       self.bet[type] = self.bet.get(type,0) + betScore
    
35.       self.score -= betScore
    
36. 
    
37.   class Computer(Player):
    
38.     def addBet(self):
    
39.       for i in range(randint(1,5)):
    
40.         try:
    
41.           betScore = randint(1,int(self.score/randint(1,5)) + 1)
    
42.           if randint(0,1):
    
43.             super().addBet("big" if randint(0,1) else "small",betScore)
    
44.           else:
    
45.             super().addBet(str(randint(3,18)),betScore)
    
46.           pass
    
47.         except ValueError: break
    
48. 
    
49.   comp = Computer("Computer")
    
50.   player = Player(input("Input Your Name: \n> "))
    
51.   game = Game()
    
52. 
    
53.   # game main body
    
54.   while True:
    
55.     game.startNewGame()
    
56.     # print(game.thrownNumber)
    
57. 
    
58.     # read input
    
59.     print("Input 'quit' to end game, input 'end' or leave blank to end input, input as '<type/number> <bet>' to bet")
    
60.     while True:
    
61.       tmp = input("> ")
    
62.       if tmp == "end" or tmp == "": break
    
63.       if tmp == "quit": exit(0)
    
64.       tmp = tmp.split(" ")
    
65.       try: player.addBet(tmp[0],int(tmp[1]))
    
66.       except ValueError: print("Over your existing score")
    
67.       except IndexError: print("Wrong input, try again")
    
68. 
    
69.     comp.addBet()
    
70.     print(comp.id," bet ",comp.bet,sep="")
    
71.     print(player.id," bet ",player.bet,sep="")
    
72. 
    
73.     game.endGame(player,comp)
    
74.     print("Number is", game.thrownNumber)
    
75. 
    
76.     print(comp.id,"'s score: ",comp.score,sep="")
    
77.     print(player.id,"'s score: ",player.score,sep="")
    
78. 
    
79.     print("="*24,sep="")
    
80. 
    
81. ex2()
    

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不知道為甚麼有時候player的分數會動,而且只出現在一開始
Edit: 似乎在一開始有不知名原因讓電腦的下注寫入到玩家的下注了
Edit: 似乎沒這麼簡單,第一回兩者的下注合在一起了? ! 而且只限於第一回?!!!
Edit: 將繼承去掉後就能正常運作,然而我依然不懂繼承的哪裡弄錯了,都快崩潰啦TAT
Edit: 雖然不太清楚為甚麼,但兩個對象的dict都指向了同一個位址,是因為繼承直接把列表的位址也複製了嗎?也就是說,繼承時子類的東西是直接指向父類?
Edit: 在 __init__ 把dict初始化了, 也沒太大問題了,美化就懶的弄了,就醬子吧!
Edit: 插一句不相關的,能否加個折疊之類的把代碼折起來,免得一大串代碼放在那邊佔空間