搭建基本框架
import random import matplotlib.pyplot as plt def give_the_number(): number=random.randint(1,100) if number<=50: # print(number,'The number is 1-50. You lose.Play again') return False else: # print(number,'The number is 51-100.You win.Play more to become #Gaofushuai') return True #等价yang加仓 def a_mart_fool(funds,initital_wager,game_count): wager=inintial_wager x=[] y=[] count_game_count=1 previous_game='win' previous_game_wager=initial_wager while current_game_count<=game_count: if previous_game=='win': if give_the_number(): else: elif previous_game=='loss': if give_the_number(): elif: current_game_count+=1
完整代码：
import random import matplotlib.pyplot as plt def give_the_number(): number=random.randint(1,100) if number<=50: # print(number,'The number is 1-50. You lose.Play again') return False else: # print(number,'The number is 51-100.You win.Play more to become #Gaofushuai') return True #等价yang加仓： def a_smart_fool(funds,initial_wager,game_count): wager=initial_wager x=[] y=[] current_game_count=1 previous_game='win' #设置默认第一轮是win的，否则后续无法加钱 previous_game_wager=initial_wager while current_game_count<=game_count: if previous_game=='win': print('The smart win the last~Play more') if give_the_number(): #win的情况下，下一轮要怎么样 funds+=wager print(funds) x.append(current_game_count) y.append(funds) else: funds-=wager previous_game='loss' print(funds) previous_game_wager=wager x.append(current_game_count) y.append(funds) if funds<0: #如果剩余的钱是0时就破产了，不能继续玩 print('The smart fool wnet break in') break elif previous_game=='loss': #loss的情况下，下一轮要怎么样 print('The smart fool lost the last one,But he is smart and he will double up') if give_the_number(): wager=previous_game_wager*2 print('The fool won'+str(wager)) funds=wager previous_game='win' x.append(current_game_count) y.append(funds) else: wager=previous_game_wager*2 print('The fool lost'+str(wager)) funds-=wager print(funds) previous_game='loss' previous_game_wager=wager x.append(current_game_count) y.append(funds) if funds<0: print('The smart fool went broke in' +str(current_game_count)+'games') break current_game_count+=1 print(funds) plt.plot(x,y) n=0 #模拟100个人 while n<100: a_smart_fool(10000,1000,100) n+=1 a_smart_fool(10000,1000,100) plt.xlabel('How many games does the fool played') plt.ylabel('Funds') plt.show()
运行结果：
The smart fool lost the last one,But he is smartand he will double up The fool won32000 The smart win the last~Play more 0 The smart fool lost the last one,But he is smartand he will double up The fool won64000 The smart win the last~Play more 0 The smart fool lost the last one,But he is smartand he will double up The fool won128000 The smart win the last~Play more 256000 The smart win the last~Play more 128000 The smart fool lost the last one,But he is smartand he will double up The fool lost256000 -128000 The smart fool went broke in22games -128000
