擅长:python、mysql、java
<p>我把它弄得像这样:</p>
<pre><code>def foo2():
l1 = ['xxooxoxoooxoxo', 'ooxoxooxoooxox']
l2 = ['33221111112233' , '33333222233333']
l = []
for i, row in enumerate(l1):
t = [x if x is 'x' else l2[i][j] for j,x in enumerate(row) ]
l.append(''.join(t))
print l
</code></pre>