Constraint programming
PROGRAMMING PARADIGM WHEREIN RELATIONS BETWEEN VARIABLES ARE STATED IN THE FORM OF CONSTRAINTS
Constraint solving toolkit; Constraint solver; List of logic programming based constraint logic languages; Babelsberg (programming language); Constraint programming language; List of constraint programming libraries; Constraint modeling language
Constraint programming (CP) is a paradigm for solving combinatorial problems that draws on a wide range of techniques from artificial intelligence, computer science, and operations research. In constraint programming, users declaratively state the constraints on the feasible solutions for a set of decision variables.