Chef and Kingship

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Chef is the new king of the country Chefland. As first and most important responsibility he wants to reconstruct the road system of Chefland. There are N (1 to N) cities in the country and each city i has a population Pi. Chef wants to build some bi-directional roads connecting different cities such that each city is connected to every other city (by a direct road or through some other intermediat

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solution.cppC++17

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