擅长:python、mysql、java
<p><a href="http://nedbatchelder.com/blog/201112/keep_data_out_of_your_variable_names.html" rel="nofollow">Use ^{<cd1>} instead of variables</a>:</p>
<pre><code>>>> p = {k:[x[y] for x in A for y in v] for k, v in patterrnDict.iteritems()}
>>> p[1]
[1, 6]
>>> p[5]
[1, 5, 6, 9]
</code></pre>