Angry birds and Rio

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Rio has bought $N$ apples for Nairobi and Tokyo. Ofcourse he wants to divide all the apples equally. An apple can either weigh **100 grams or 200 grams**. Also if Rio offends Tokyo or Nairobi, he might die. Thus, the total weight of the apple given to Nairobi must be equal to the total weight of the apples given to Tokyo. Unfortunately, Rio cannot cut any apple into two halves because he forgot

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solution.cppC++17

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