代码改变世界

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2018-10-25 22:18  PM的世代  阅读(141)  评论(0编辑  收藏  举报
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 = numpy.arange(0,50,5)
num2 = numpy.arange(10)
mul = num1**2 + num2**3
print(num1)
print(num2)
print(mul)