In skeleton.cpp (or skeleton.F90 for Fortran) you will find a serial code that sums up all the elements of a vector A, initialized as A=1,2,...,N. For reference, from the arithmetic sum formula we know that the result should be S=N(N+1)/2.
Parallelise the code by using omp parallel or omp for pragmas.
Are you able to get same results with different number of threads and in different runs? Explain why the program does not work correctly in parallel. What would be needed for correct computation?