Rebuilding Konoha

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The leaf village is destroyed and as a responsible hokage, Naruto has decided to rebuild the village with sturdier security measures. To ensure better security, Naruto wants to set up 4 identical check posts such that the check-posts form the vertices of a square. The leaf village is in form of an (n+1)*(n+1) grid and and check-posts can be set up at the intersection point of any two lines. Only o

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solution.cppC++17

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