new_contents: def checkio(text, word=''):
      if not word:
          text, word = text
  
      text = text.replace(' ', '').lower()
      lines = text.split('\n')
      reversed = 0
  
      if not word in text:
          reversed = 1
          longest = max(map(len, lines))
          height = len(lines)
          lines = [''.join(lines[i].ljust(longest)[y] for i in range(height)) for y in range(longest)]
          text = '\n'.join(lines)
  
      absolute = text.index(word)
      line = text.count('\n', 0, absolute)
      start = lines[line].index(word)
      line += 1
      if reversed:
          return [start+1, line, start+len(word), line]
      return [line, start+1, line, start+len(word)]
  
subject: Create hidden-word.py