#!/usr/bin/env/python #coding:utf8 ''' Created on May 2, 2013 @author: killua @url: http://www.pythonchallenge.com/pc/def/ocr.html @target: http://www.pythonchallenge.com/pc/def/equality.html '''
import re
data = open('./input/level02.in').read()
res = re.findall(r"[A-Za-z]", data) print''.join(res)