... have to beclearly understood and documented.An essential modeling method is to use mathematical entities such as numbers,functions, and sets to describe properties and their relationships to ... Solving and Computing1.1 Introduction Computer problem solving attempts to derive a computer solution to a real-worldproblem, and a computer program is the implementation of the solution to the ... ofproblem solving, introductory concepts and principles of computational models, and their development. This part introduces the basic modeling and techniques for de-signing and implementing problem...