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<p>我最后一个问题是<a href="https://stackoverflow.com/questions/9161525/adding-two-consecutive-numbers-in-a-list">adding two consecutive numbers in a list</a>。但答案并非一概而论。如何在中添加<code>n</code><code>consecutive elements</code>
名单。其中<code>n >= 2</code></p>
<pre><code>if n = 3
l = [1,2,3,4,5,6] result = [6, 15]
l = [1,2,3,4,5,6,7] result = [6, 15, 7]
l = [1,2,3,4,5,6,7,8] result = [6, 15, 15]
if n = 4
l = [1,2,3,4,5,6,7] result = [10, 18]
</code></pre>