fork download 
  1. # your code goes here
  2. 5.times { puts gets.chomp.scan(/^A (.+) B$/) }
Success #stdin #stdout 0.01s 7468KB
comments (?)
stdin 
A 단어1 B
C 단어2 D
A 단어3 B
A 단어4 E
A 단어5 B
stdout 
단어1
단어3
단어5
https://ideone.com/USyK0k
language:
Ruby (ruby 2.5.5)
created:
11 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!