#!/usr/bin/env python
#

import sys

def cmpLast2disgits(x, y):
    return ((x % 100) - (y % 100))

N = 10
power3 = N*[None]
cubes = N*[None]
for n in  range(0, N):
    power3[n] = 3**n
    cubes[n] = n**3

sys.stdout.write("power3=%s\n" % power3)
sys.stdout.write("cubes=%s\n" % cubes)

sys.stdout.write("Sort by last 2 digits\n")
power3.sort(cmpLast2disgits); # By real compare function
cubes.sort(lambda x, y: ((x % 100) - (y % 100)) ); # by unnamed function

sys.stdout.write("power3=%s\n" % power3)
sys.stdout.write("cubes=%s\n" % cubes)

sys.exit(0)