Skip to content

Instantly share code, notes, and snippets.

@trendsetter37

trendsetter37/fib.lisp

Forked from bryanwoods/fib.lisp
Last active August 29, 2015 14:11
Show Gist options
  • Save trendsetter37/58e1a0e5240f59cf3b7f to your computer and use it in GitHub Desktop.
Save trendsetter37/58e1a0e5240f59cf3b7f to your computer and use it in GitHub Desktop.
Download ZIP
Raw
fib.lisp
(defun fib (n)
(labels ((calc-fib (n a b)
(if (= n 0)
a
(calc-fib (- n 1) b (+ a b)))))
(calc-fib n 0 1)))
(time (print (fib 7000)))
Raw
output
366434830503723283227635896728160492185715439341759896262706987207280114599614526152053044740885086342851333937720801438606098584376372899095056033825107960458188127617648
439630978827568993068806323391496244577925210655496624507469829546295160700987649783441511835995330030762779087743459391817243909019805275976633115556130331941538448665875
113367934989079027834056981179027194590668556273530473374341075308297806336029119084263897552528237137625514625139073770774797947702482294838436466336818335492151234705854
827154728090873839417589043465226408479182333077269328866108345114427090779695990005117224442643471755382945481853638762026546985115627193770965426310539435270280830110342
495740505443289855351689552916713660362444791587432378032795204011880532527884702888478000351372675123176633429260114393334028014521369041992958201987034328371275338650330
779174410100898022841492469103704073386054730663565822108884580528522055691701523568506284269126884159083365298189844996272456235892106505571347914983448350547947756232111
875546791699814341126089145748433246683326437750109247056900191022745751456134839226815963856547592332694442642416195266808081341737280349475872783233388450598439414037223
575558750012302913355794850648784308559343577303219076693667107597304311585020946440826703894644256389422018773931805536475153773174336282160988894513327185167202072760588
83659104584529812229076091130643430114436305262385420314059450210042195431947096493318081320875
Real time: 0.055593 sec.
Run time: 0.039964 sec.
Space: 2244504 Bytes
GC: 2, GC time: 0.017957 sec.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment