One-Trick Pony Feb. 16, 2007
One-Trick Pony Feb. 16, 2007
Am I missing something easy, or is today's One-Trick Pony rather difficult? To put it a different way, I can solve it using an amazing number of advanced techniques, but I cannot find the one advanced step that will crack the puzzle. Can anyone offer a suggestion?
"Obviousness is always the enemy to correctness."-Bertrand Russell