摘要：
str2='''I will run, I will climb, I will soar I'm undefeated Jumpiing out of my skin, pull the chord Yeah I believe it The past, is everything we were don't make us who we are So I'll dream, until I ... 阅读全文
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图片压缩
2018-11-18 15:56 by PM的世代, 155 阅读, 收藏,
摘要：
from sklearn.datasets import load_sample_image import matplotlib.pyplot as plt from sklearn.cluster import KMeans import numpy as np flower=load_sample_image('flower.jpg')#原始图片 plt.imshow(flower... 阅读全文
0903作业
2018-09-03 11:38 by PM的世代, 151 阅读, 收藏,
摘要：
print(" 一天，公鸡出来在草地散步，正好被一只狐狸看见了。狐狸{}地跟在公鸡后面。狐狸一边走一边想：这只公鸡多肥呀！我得把它吃掉。\n 公鸡听到后面有脚步声，它回头一看，一只狐狸跟着它。公鸡顿时{}起来，但很快又{}下来。这时，狐狸对公鸡说：“公鸡大哥，您早呀！您这是要到哪里去呀？”\n 公鸡说：“我出来{}，顺便找点小虫吃”。狐狸一听，马上对公鸡说：“怎么就你一个人呀？... 阅读全文
1025
2018-10-25 22:18 by PM的世代, 145 阅读, 收藏,
摘要：
def pySum(n):... #print pySum(10)) import numpy def npSum(n):... #print npSum(10)) from datetime import datetime start = datetime.now() pySum(1000000) delta = datetime.now()-start import numpy num1... 阅读全文
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