陳則希價差策略與選擇權理論價格
空頭價差、多頭價差、跨式、勒式
陳則希 Bro Code貪吃蛇python snake game
from tkinter import * #劉任昌模仿Bro Code import random GAME_WIDTH, GAME_HEIGHT = 1000, 900 PERIOD = 200 #更改變數PERIOD改成間隔PERIOD 打shift-ctrl-L以 次改全部 SPACE_SIZE,BODY_PARTS = 50, 3 SNAKE_COLOR, FOOD_COLOR, BACKGROUND_COLOR = "pink", "white", "black" class Snake: #類別class def __init__(self): self.body_size = BODY_PARTS self.coordinates = [] self.squares = [] for i in range(0, BODY_PARTS): self.coordinates.append([0, 0]) for x, y in self.coordinates: square = canvas.create_rectangle(x, y, x + SPACE_SIZE, y + SPACE_SIZE, fill=SNAKE_COLOR, tag="snake") self.squares.append(square) class Food: def __init__(self): x = random.randint(0, (GAME_WIDTH / SPACE_SIZE)-1) * SPACE_SIZE y = random.randint(0, (GAME_HEIGHT / SPACE_SIZE) - 1) * SPACE_SIZE self.coordinates = [x, y] canvas.create_oval(x, y, x + SPACE_SIZE, y + SPACE_SIZE, fill=FOOD_COLOR, t...
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