This took me about 5 mins -- score 0. Gender: female, age range: 16-19.
My method: I first grouped them in a rough approximation, and then treated it like a bubble sort -- I compared two at a time and moved them if one was closer to the goal color.
My method: I first grouped them in a rough approximation, and then treated it like a bubble sort -- I compared two at a time and moved them if one was closer to the goal color.
I did the first row, clicked score, and noticed that I did well in that range. Then, I didn't waste my time with the others.