Primary Classification:
  G. Mathematics of Computing
  G.2 DISCRETE MATHEMATICS

Additional Classification:
  F. Theory of Computation
  F.1 COMPUTATION BY ABSTRACT DEVICES
      F.1.1 Models of Computation
          Subjects: Automata (e.g., finite, push-down, resource-bounded)
  F.2 ANALYSIS OF ALGORITHMS AND PROBLEM COMPLEXITY
      F.2.1 Numerical Algorithms and Problems
          Subjects: Number-theoretic computations (e.g., factoring, primality testing)
      F.2.2 Nonnumerical Algorithms and Problems
          Subjects: Sorting and searching

  H. Information Systems
  H.1 MODELS AND PRINCIPLES

  K. Computing Milieux
  K.3 COMPUTERS AND EDUCATION
      K.3.2 Computer and Information Science Education
          Subjects: Computer science education

General Terms:
Algorithms, Human Factors