School Excursion

CSESAdditional Problems IIOpen on judge ↗

A group of n children are coming to Helsinki. There are two possible attractions: a child can visit either Korkeasaari (zoo) or Linnanmäki (amusement park). There are m pairs of children who want to visit the same attraction. Your task is to find all possible alternatives for the number of children that will visit Korkeasaari. The children's wishes have to be taken into account. Input The first

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solution.cppC++17

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