element uniqueness problem - elif keyword empty exception class encapsulation encryption endpoints eoferror escape character euclidean norm euler tour of graph euler tour tree traversal - eulertour class - event except statement - exception - catching - raising - exception class expected value exponential function - - expression tree - expressions - expressiontree class - external memory - external-memory algorithm - external-memory sorting - factorial function - - factoring number - factory method pattern false favorites list - favoriteslist class - favoriteslistmtf class fibonacci heap fibonacci series - fifo file proxy - file system - finally first-class object first-fit algorithm first-infirst-out (fifo) flajoletphilippe float class floor function flowchart floydrobert floyd-warshall algorithm - for loop forest formal parameter fractal fragmentation of memory free list frozenset class full binary tree function - body built-in signature game tree gameentry class gammaerich garbage collection mark-sweep gausscarl gc module generator - generator comprehension geometric progression geometric sum getsizeof function - global scope goldbergadele goldwassermichael gonnetgaston goodrichmichael grade-point average (gpa) grahamronald graph - abstract data type - acyclic breadth-first search - connected data structures - adjacency list - adjacency map adjacency matrix edge list - depth-first search -