擅长:python、mysql、java
<p>给出具有重复值(96)的列表:</p>
<pre><code>data = [('car crash killed', 95),
('car accident crash', 86),
('disaster police car', 45),
('road', 95)]
</code></pre>
<p>然后按值对其排序并选择最高的值:</p>
^{pr2}$
<p>这可以通过列表理解来简化:</p>
<pre><code>data = sorted([(y, x) for x, y in data], reverse=True)
highest = data[0][0]
out = [x for y,x in data if y==highest]
print(out)
['road', 'car crash killed']
</code></pre>