project-euler / project-euler / 6.lisp

; This aims to be a solution for:
; http://projecteuler.net/index.php?section=problems&id=5
(asdf:oos 'asdf:load-op :iterate)
(use-package :iterate)

(format t "Total = ~A~%"
        (iter (for i from 1 to 100)
              (sum (* i i) into sum-squares)
              (sum i into mysum)
              (finally (return (- (* mysum mysum) sum-squares)))))
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.