ref: 6e6df4d86d4e7768097985a3b84bad3555ea370d
dir: /test/mp.lsp/
(def x 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999) (apply * (map-int (λ (_) x) 1000))