after almost not sleeping and spending a good deal of the morning on rehashing my script resulting on a totally new one, i'm still not able to generate solutions as fast as rhamille's. i could use a lesson on query and data optimization. hehe.
with that, it's my turn to congratulate rhamille.
![Yes [Y]](/cs/emoticons/emotion-21.gif)
gg, if you'll notice, we both posted our answers knowing that the deadline was already over. prize or no prize. just self-satisfaction.