擅长:python、mysql、java
<p>这看起来很复杂,下面是一些应该做同样的事情,用一种更简单的方式:</p>
<pre><code>#Init your lists
budget_movies = []
no_budget_movies = []
#To get rid of potential duplicates:
#imdb_data = list(set(imdb_data))
for movie_data in imdb_data:
#If no budget just add in no budget list
if movie_data['budget'] == 0:
no_budget_movies.append(movie_data)
#Else add in budget list
else:
budget_movies.append(movie_data)
#Compute the length
print (len(no_budget_movies))
print (len(budget_movies))
</code></pre>