ref: 489815ad90b2b967a688d8c8cec7686fdb04d019
dir: /test/mp.lsp/
(define x 9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999) (apply * (map-int (λ (_) x) 1000))