擅长:python、mysql、java
<p>您可以使用列表:</p>
<pre><code>list1 = ["nae", "red"]
list2 = [5, 2, 3]
r = [''.join(k*a for k in b) for a in list2 for b in list1]
</code></pre>
<p>输出:</p>
<pre><code>['nnnnnaaaaaeeeee', 'rrrrreeeeeddddd', 'nnaaee', 'rreedd', 'nnnaaaeee', 'rrreeeddd']
</code></pre>