Scheme Online 
GitHub Sign In 
Facebook Sign In 
Google Sign In | Ruby on Rails, Node.js, MySQL, Java(Tomcat, JSP), PHP(LAMP), Django, Jupyter Notebook, etc. For web development, additional package, root, database, terminal... Visit PaizaCloud Cloud IDE!  |
;;;
;;; Do not change this! Paste your code into the 'Input' box below, and click the 'Run' button.
;;;
(use slib)
(require 'pprint-file)
(pprint-file "/dev/stdin")
