One-liner brute force solution to Project Euler problem 4 (http://projecteuler.net/problem=4)

euler4.py

print sorted([int(c) for c in [str(x * y)
                               for x in range(999, 99, -1)
                               for y in range(999, x - 1, -1)]
              if all([c[i] == c[-1 - i]
                      for i in range(len(c) / 2)])])[-1]