<p>我有一份政党名单:</p>
<pre><code>x = ['Green', 'Republicans' 'Democrats', 'Independent']
</code></pre>
<p>然后我有一个文件列出了哪个选区被该政党赢得,大概有60个条目。我有一些启动代码,但我不太知道如何继续</p>
<pre><code>def party_winners (political_party, filename):
winning_party = {}
with open (filename,'r') as f:
for line in f:
results=line.split(',')
</code></pre>
<p>基本上,我只想将<code>x</code>与我文件中的每个列表进行比较,看看是否有匹配的内容。如果文件中有50次,我的字典会说:</p>
<pre><code>winning_party = {'Republicans':50, 'Democrats': 35, 'Independents': 0}
</code></pre>
<p>我知道我忘了一些东西我的文件是</p>
<pre><code>[county, votes, political party, person who ran]
</code></pre>