擅长:python、mysql、java
<pre><code>dict1 = {'ZIM': 'Zimbabwe'} dict2 = {'ZIM': {'Gold': 3, 'Silver': 4, 'Bronze': 1, 'Total': 8}}
def switch_to_full_name(dict1, dict2):
comb_dict = {}
if isinstance(dict1, dict) and isinstance(dict2, dict):
comb_dict = {list(dict1.values())[0]: value for key, value in dict2.items()}
return comb_dict
else:
return "Input must be a dictionary"
print(switch_to_full_name(dict1, dict2))
</code></pre>
<p>您的问题之一是函数没有返回组合字典</p>