<p>我想让它只打印一次值。好像我在字典里有钥匙的时候,它就印了很多遍</p>
<pre><code>movies = {
'2005': ["Munich", "Steven Spielberg"],
'2006': ["The prestige", "Christopher Nolan", "The Departed", "Martin Scorsese"],
'2007': ["Into the Wild", "Sean Penn"]
}
choice =input("Enter a year between 2005 and 2016:\n")
for i in movies:
print(movies[choice],'\n')
</code></pre>
<p>2005年我的作品将是慕尼黑,史蒂芬斯皮尔伯格三次当我只需要一次</p>
<p>谢谢</p>