擅长:python、mysql、java
<pre><code>x = ["d5b44796d43c4bf5a0f252aeb49738f5", "04d0e11f8ceb4b128fa723181369ba1a", "6244dd8bfee44a61800a25d9f2e6f743", "662ae26640a44a37816daa6e85ef4972", "7d5e1f59f7984495877a059bea643954"]
xset = set(x)
y = [(31, u'dir/04d0e11f8ceb4b128fa723181369ba1a.mov'), (32, u'dir/d5b44796d43c4bf5a0f252aeb49738f5.pdf'), (66, u'dir/6244dd8bfee44a61800a25d9f2e6f743.jpg'), (34, u'dir/662ae26640a44a37816daa6e85ef4972.doc'), (33, u'dir/7d5e1f59f7984495877a059bea643954.ppt')]
print [num for num, path in y if path.split('/')[1].split('.')[0] in xset]
</code></pre>