cars= {"italy": Lamborghini,"germany":["Benz","BMW"],"korea":{"north korea":"none","south korea":{"kia", "hyundai":["creta","santafe"]}}}
为什么我不能在现代印刷内容？请帮助
print(cars[korea][south korea][hyundai]
首先，为每个键分配一个值。kia does not have any value然后将密钥作为字符串传递。
cars= {"italy": "Lamborghini","germany":["Benz","BMW"],"korea":{"north korea":"none","south korea":{"kia":None, "hyundai":["creta","santafe"]}}}
print(cars["korea"]["south korea"]["hyundai"])
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