擅长:python、mysql、java
<p>我也可以使用<code>elif</code></p>
<pre class="lang-py prettyprint-override"><code>words=('befelled','recalled','expelled','swelled','tested','marked','scott','brutt')
a=[]
for w in words:
if w.endswith("lled"):
a.append(w[:-3])
elif w.endswith("ed"):
a.append(w[:-2])
else:
a.append(w)
</code></pre>
<p>结果</p>
<pre class="lang-py prettyprint-override"><code>>>>tuple(a)
('befel', 'recal', 'expel', 'swel', 'test', 'mark', 'scott', 'brutt')
</code></pre>