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ahsteele
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answered May 27 '11 at 21:14
Seth Robert...
Iterating over every two elements in a list
...mport izip
def pairwise(iterable):
"s -> (s0, s1), (s2, s3), (s4, s5), ..."
a = iter(iterable)
return izip(a, a)
for x, y in pairwise(l):
print "%d + %d = %d" % (x, y, x + y)
Or, more generally:
from itertools import izip
def grouped(iterable, n):
"s -> (s0,s1,s2,...sn...
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153
You're looking for itertools.product if you're on (at least) Python 2.6.
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int foo(int x, int y) {
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Whereas here, in the function call, 5 and z are the actual arguments:
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hdwiki 5 和 ucenter 整合 出现不能写ucconfig.inc.php文件问题 - 更多技术...
hdwiki 5 和 ucenter 整合 出现不能写ucconfig.inc.php文件问题因为api 目录没有写的权限。设置 api 目录为 777 即可。因为api 目录没有写的权限。
设置 api 目录为 777 即可。HDWiki ucenter 整合