擅长:python、mysql、java
<p><code>more_itertools</code>是一个很好的库,可以存储以下内容:</p>
<pre><code>import more_itertools
points = [[623,284], [526, 256], [532, 189], [504, 166], [323, 175], [276, 219], [119, 221], [ 1, 272], [ 0, 473]]
for triplet in more_itertools.windowed(points, n=3, step=3):
getAngle(*triplet)
</code></pre>