擅长:python、mysql、java
<p>执行此任务的有效方法包括使用<code>set</code>-</p>
<pre><code>a = ['product','shampoo','vivel','spark']
b = ['random','product','shampoo','nothing']
c = list(set(a) & set(b))
d = list(set(b) - set(a))
print(c)
print(d)
</code></pre>
<p>输出-</p>
<pre><code>['product', 'shampoo']
['nothing', 'random']
</code></pre>