fork download
copy 
  1. puts gets.chomp.to_i.to_s(2).count(?1)
Success #stdin #stdout 0s 4760KB
comments ()
stdin
copy 
-213487394123948723
stdout
copy 
30
https://ideone.com/fPzFZ
language:
Ruby (ruby 2.5.5)
created:
12 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!