摘要:
1.观察图片变化 from sklearn.datasets import load_sample_image import matplotlib.pyplot as plt from sklearn.cluster import KMeans import numpy as np flower=l 阅读全文
摘要:
def Sum(n): #定义一个函数(注意:格式对齐,否则会出错) a=list(range(n)) b=list(range(0,50000*n,5)) c=[] for i in range(len(a)): c.append(a[i]**2+b[i]**3) return c print(Sum(20)) imp... 阅读全文