擅长:python、mysql、java
<p>由于您是从random中检索元组,请查找下面的工作代码</p>
<pre><code>import random
recipe_dict = {'ChocolateCake':['flour', 'eggs', 'chocolate', 'oil', 'frosting'],
'Pasta':['noodles', 'marinara','onions'],
'Sushi':['tuna','rice','mayonnaise','wasabi']}
ra_item = random.choice(list(recipe_dict.items()))
print "Here is a recipe {}:{}".format(ra_item[0],','.join(ra_item[1]))
if recipe_dict.keys() == 'ChocolateCake':
print "1. Mix the flour with the eggs"
elif recipe_dict.keys() == 'Pasta':
print "1. Boil some water"
else:
print "1. Wash off the tuna"
</code></pre>
<p>您将使用此代码获得预期的输出。在</p>