题解 | 首都
首都
https://www.nowcoder.com/practice/03a5031ed7ad4a7db897fd9ed982ea57
cities_dict={'Beijing': {'Capital': 'China'},'Moscow': {'Capital': 'Russia'},'Paris': {'Capital': 'France'}}
for i in sorted(cities_dict.keys()):
print(f"{i} is the capital of {cities_dict[i]['Capital']}!")
