Ideone.com

download

Success #stdin #stdout 0s 4760KB

stdin

2
1
2

stdout

1
3

https://ideone.com/Qfck0

language:

Ruby (ruby 2.5.5)

created:

visibility:

public

Share or Embed source code

The brand new service which powers Ideone!

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