擅长:python、mysql、java
<p>在发布后不久发现了elements()方法,这里:<a href="https://docs.python.org/3/library/collections.html#collections.Counter" rel="nofollow">https://docs.python.org/3/library/collections.html#collections.Counter</a></p>
<p>它返回一个迭代器,该迭代器重复每个元素的计数次数,忽略计数为<;1个</p>
<pre><code> for i in t.elements():
print(i)
</code></pre>