擅长:python、mysql、java
<p>这应该做到:</p>
<pre><code>def lol_to_tuple(lol):
return tuple(el if type(el) is not list
else lol_to_tuple(el)
for el in lol)
</code></pre>
<p>要返回,只需将tuple替换为list:</p>
<pre><code>def tuples_to_lol(tuples):
return list(el if type(el) is not tuple
else tuples_to_lol(el)
for el in tuples)
</code></pre>