擅长:python、mysql、java
<p>可能是这样</p>
<pre><code>flst = []
def croper(lst):
for i in lst:
flst.append(i) if len(i) < 13 else 0
lst = input("attendee list:").split(',')
croper(lst)
print(flst)
</code></pre>
<p>或更短</p>
<pre><code>def croper(lst):
return [i for i in lst if len(i) < 13]
lst = input("attendee list:").split(',')
print(croper(lst))
</code></pre>