My problem is relatively simple, but I can't find a way to make it.
I have 14 parts of type A and 14 parts of type B and their weights. I need to group they in 7 sets containing 2 of each (each part can be used only once). I want to group in two different ways:
- Sort the parts so Set1 is in total the lightest one, Set2 the second lightest one and so on;
- Sort the parts so all sets are as close as possible in weight. Would mean targeting the smallest StdDev of the total weight of each set;
Anyone can help?