2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/73634A parking function is a sequence of N nonnegative integers majorated by a permutation of the set {0, ..., N-1}. We provide a way to encode parking functions by data suggested by J.Haglund and N.Loehr. This coding is compared with another one proposed earlier by M.Shapiro and the author.5 pages, no figures, Latex2eCombinatoricsAlgebraic Geometry05A15text