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The Zen of Python, by Tim Peters Beautiful is better than ugly. Explicit is better than implicit. Simple is better than complex. Complex is better than complicated. Flat is better than nested. Spars...

import matplotlib.pyplot as plt # 解决中文乱码问题 plt.rcParams['font.sans-serif'] = ['SimHei'] # 用来正常显示中文标签 plt.rcParams['axes.unicode_minus'] = False # 用来正常显示负号 # 准备数据 array = [] for a in range(0, 5): ...

from random import choice class RandomWalk: def __init__(self, num_points=1000): # 随机漫步的最大距离 self.num_poimts = num_points # 随机漫步的'脚步' self.x = [0] sel...

from random import randint # 骰子类 class Die(): def __init__(self, num_sides=6): # 骰子的面数 self.num_sides = num_sides def roll(self): # 模拟投骰子 return randint...