3D Bin Packing

The Three-Dimensional Bin Packing Problem (3D-BPP) is one of the classic NP-hard problems, aiming to allocate items with different lengths, widths, and heights into as few containers as possible, ensuring that the total volume of items in each container does not exceed its capacity limit. This problem has significant application value in logistics, warehousing, and manufacturing, as it can optimize space utilization efficiency and reduce transportation costs.