Someone
public python v1 · immutabledef special(line): return len(line)def demo(): line = 'Free line from tr.py' print 'line is ', line print 'len is', special(line)if __name__ == "__main__": demo()def special(line): return len(line)def demo(): line = 'Free line from tr.py' print 'line is ', line print 'len is', special(line)if __name__ == "__main__": demo()