擅长:python、mysql、java
<p>您在末尾打印了额外的空格,这是错误的</p>
<pre><code>def spin_words(sentence):
sentence_array = sentence.split()
new_array = []
for word in sentence_array:
if len(word) >= 5:
word = word[::-1]
new_array.append(word)
else:
new_array.append(word)
return ' '.join(new_array)
</code></pre>