A number of cartons of various sizes are to be filled up in a space of a room. Room dimensions AxBxC. Carton sizes: x1,y1,z1 x2,y2,z2 x3,y3,z3 and so on.
Problem: Without prior plan when we go on filling the space , we end up some cartons not fitting in the left over space. Unplanned stacking results in wastage of space which bars more cartons.
I have tried to build the logic but couldn’t do it in a reasonable way to be able to present here.