3
Data Structures
   Homogeneous
   Heterogeneous
   Arrays
   Linked Lists
Algorithms
   Sorting
   Searching
   Graph
      Shortest Path
         Dijkstra
         Floyd
   Distributed
      Shared Memory
      Message Passing
   Mobile
   Computational Geometry
      Voronoi
      Convex Hull
Theory of Computation
   Upper Bounds
      Time
      Space
   Lower Bounds