fork(1) download
copy 
  1. import re
  2. s='{[a] abc (b(c)d)}'
  3. rx = re.compile(r'\([^()]*\)|\[[^][]*]|[{}]')
  4. while rx.search(s):
  5. 	s = rx.sub('', s)
  6. print(s.strip())
Success #stdin #stdout 0.01s 7072KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
abc
https://ideone.com/xL1oC4
language:
Python (cpython 2.7.16)
created:
6 years ago
visibility:
secret

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!