Tracking Down Human Thinking Process In Problem Solving

Magic Cube (or Coloured Cube) play has aroused a wide interest throughout the world,making a big st'r among people. More and more people are indulging in the pleasure of playing it,racking their brains to find out successful ways.Now, let us track down the thinking process flashed across their minds while they are trying to tackle those puzzlings,with a view to improving machine intelligence as well as advancing human intelligence.