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Chef and new recipe

CodeChefRating 1310Open on judge ↗

Rupsa recently started to intern under Chef. He gave her N type of ingredients of varying quantity A1, A2, ..., AN respectively to store it. But as she is lazy to arrange them she puts them all in a storage box. Chef comes up with a new recipe and decides to prepare it. He asks Rupsa to get two units of each type ingredient for the dish. But when she went to retrieve the ingredients, she realize

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solution.cppC++17

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