Chef goes Diwali Shopping

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Chef is at a Mall and is in the mood to do a lot of shopping for Diwali. He needs to by sweets, clothes and gifts. There a N different shops in the mall. Each shop contains all these items but at different prices. Now Chef has a strategy that he wont buy the same item from the current shop if he had already brought that item from the shop adjacent to the current shop.He needs to buy one of the th

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solution.cppC++17

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