I’m using python 2.7, i keep getting TLE when input can take very high values (10^5 say).Its given that we need to include these lines to speed up I/O
import psyco psyco.full()
but the psyco page at sourceforge.net says its not supported for 2.7 version.
They have a link to pypy.org, so is this supported on codechef?
Is there any other way to speed up program execution on python?