construct/rlve prefix sum permutation
construct/rlve prefix sum permutation: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). Find a permutation p 1, ..., p 28 of the integers 1, 2, ..., 28 such that the 28 prefix sums p 1, p 1+p 2, ..., p 1+p 2+...+p 28 are pairwise distinct modulo 28.
The task
Find a permutation p_1, ..., p_28 of the integers 1, 2, ..., 28 such that the 28 prefix sums p_1, p_1+p_2, ..., p_1+p_2+...+p_28 are pairwise distinct modulo 28.