Fantastic Food

As we all know that Alice and Bob just landed in Fantastic World and are going to stay for the next N days. It is high time for them to start a new life in Fantastic World and expand their business. Nowadays, Bob is quite busy with their public-private corporation business model expansion. On the other hand, Alice is doing all the other interesting tasks. But the most interesting task in Fantastic world is buying the food due to the very interesting tax system of Fantastic World.

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