擅长:python、mysql、java
<p>您可以使用<a href="https://docs.python.org/3.8/library/itertools.html#itertools.accumulate" rel="noreferrer">^{<cd1>}</a></p>
<pre><code>from itertools import accumulate
l = [1, 2, 3, 4, 5]
print([*accumulate(l)])
</code></pre>
<p>印刷品:</p>
<pre><code>[1, 3, 6, 10, 15]
</code></pre>