Chef and Online Food Delivery

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Chef learns from his neighbor that a new online food delivery service has started in their area. To impress his friends, he decides to place order from there for his upcoming birthday party. As a new customer Chef receives a fist time discount of 25% excluding delivery charges i.e., he must pay a total of ₹ ⌈$3x/$4⌉ where x is the total cost of the items he ordered. Consider the shop has N items w

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solution.cppC++17

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