I was just reading about spambots filtering without captchas, maybe you'll find it interesting too: http://nedbatchelder.com/text/stopbots.html

Slovenian ambassador in Japan, who signed it, was also sorry afterwards. When protests took place last Saturday, she asked people to be there on her behalf too.

It's over now, here is recording of the conversation: http://www.livestream.com/democracynow/video?clipId=pla_b539...

Skip to 21:30 for the beginning.

thanks!

You mean with smart guessing? That's no fun!

Yeah. It took me three guesses to get it right. :)

You didn't need 3 guesses. The sum of each partition has to be a factor of the number. In particular the sum of the first partition has to be a factor. Then the second. That already gives you the answer I think.

Sure, but then I'd actually have to look at the numbers. My solution works without having to download the file! ;)

I enjoyed solving these. Last one is cool, but hint is too obvious ;>