February 2007
rabota_il: Вопросы в Google. Обсудим?
http://sarov.ws/forum/index.php?s=b9b15aaba0b0445c9fb0e7d5467eb0b5&showtopic=946&pid=6479&st=0&#entry6479
January 2007
October 2006
Boxes
Programming puzzle
1
(4 marks)