The Rectangular Bin-packing Problem. also known as The Two-dimensional Bin-packing Problem (2DBPP). is a well-known combinatorial optimization problem which is the problem of orthogonally packing a given set of rectangles into a minimum number of two-dimensional rectangular bins. In this article we benchmark four heuristics: constructive. https://countryscenesaddleryandpetsuppliers.shop/product-category/training/