擅长:python、mysql、java
<p>要支持任意iterable(而不仅仅是list等序列),可以使用<a href="http://docs.python.org/library/itertools.html#recipes" rel="nofollow">^{<cd1>} recipe</a>:</p>
<pre><code>it = iter(linCirc)
for element in it:
if element[0] == 0:
# skip element[1] elements
n = element[1]
next(islice(it, n, n), None) # see consume() recipe from itertools docs
print(element)
</code></pre>
<p><a href="http://ideone.com/T736t" rel="nofollow">example</a></p>