擅长:python、mysql、java
<p>您可以使用<code>Counter</code>和一组匿名函数:</p>
<pre><code>from collections import Counter
from functools import reduce
lst = ['Bill','Kev','Bard','Mike']
max_value = max(
reduce(
lambda p, x: p.update([x]) or p,
map(lambda x:x[0], lst),
Counter()).items(),
key=lambda x:x[1])[0]
print(max_value)
</code></pre>