Young-Lord

#模拟代码 LY
import numpy as np
import matplotlib as mpl
import matplotlib.pyplot as plt
import pandas as pd

def draw(arr,arr2,qiudao=0,color='black'):#绘图
	while qiudao:
		arr=[arr[i+1]-arr[i] for i in range(len(arr)-1)]
		arr2.pop()