construct/mc debruijn
construct/mc debruijn: a task in MathConstructOptimize-Envs-harbor (Harbor dataset). A De Bruijn sequence B(4, 2) is a cyclic sequence x 0..15 of length 4^2 = 16 over the alphabet {0, ..., 3} in which every word of length 2 over that alphabet appears exactly once as a window x i , x i+1 , ..., x…
The task
A De Bruijn sequence B(4, 2) is a cyclic sequence x[0..15] of length 4^2 = 16 over the alphabet {0, ..., 3} in which every word of length 2 over that alphabet appears exactly once as a window x[i], x[i+1], ..., x[i+1] (indices taken modulo 16).