IOPC transformation

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Given natural numbers N and Q, an N-vector is defined as the ordered N-tuplet of integers (x0, x1, x2 ..... xN-1) such that 0 ≤ xi i is defined as x(i-1) mod N and the child of xi is defined as x(i+1)mod N. The IOPC transformation converts and N-vector x into an N-vector y with the coordinates given by : - If parent(xi) ≤ child(xi) then yi = (parent(xi) + child(xi))/2 - If parent(xi) > child(x

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solution.cppC++17

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