packagel2_for;publicclassForDemo6{publicstaticvoidmain(String[] args){for(int i =100; i <=999; i++){int i1=i/1%10;int i2=i/10%10;int i3=i/100%10;if(i==(int)(Math.pow(i1,3)+Math.pow(i2,3)+Math.pow(i3,3))){System.out.print(i+"\t");}}}}
Image Restoration Using Very Deep Convolutional Encoder-Decoder Networks with Symmetric Skip Connections作者:Xiao-Jiao Mao、Chunhua Shen等本文提出了一个深度的全卷积编码-解码框架来解决去噪和超分辨之类的图像修复问题。网络由多层的卷积和反卷积组成&a…
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import itertools
import time
N 2000000
L range(N)
def findnxt(s):
flag 0
for n in itertools.ifilter(None, L[s1:]):
return n
t0 time.time()
n 2
X int(N ** .5)
while n < X:
for i, x in enumerate(L[::n][1:]):
if i0: continue
L[x] 0
n findn…