The subset-sum problem is one of the most frequently occurring NP (nondeterministic, polynomial-time)-complete) problems. It asks whether a subset of numbers in a set of positive integers adds up ...

Graph cover problems form a critical area within discrete optimisation and theoretical computer science, addressing the challenge of selecting subsets of vertices (or edges) that satisfy predetermined ...

Algorithm design isn’t easy, but it’s not impossible either. People who design algorithms don’t sit around looking for problems to solve, they are usually already involved in projects when a problem ...