Regular expression problem

[Chris Angelico]

On Mon, Mar 11, 2013 at 4:42 AM, mukesh tiwari
<mukeshtiwari.iiitm at gmail.com> wrote:
> I am trying to solve this problem[1] using regular expression. I wrote this code but I am getting time limit exceed. Could some one please tell me how to make this code run faster.

What is the time limit? I just tried it (Python 2.6 under Windows) and
it finished in a humanly-immeasurable amount of time. Are you sure
that STDIN (eg raw_input()) is where your test data is coming from?

ChrisA