abc module abelsonhal abs function abstract base class - abstract data typev deque - graph - map - partition - positional list - priority queue queue sorted map stack - tree - abstraction - (abtree - access frequency accessors activation record actual parameter acyclic graph adaptability adaptable priority queue - adaptableheappriorityqueue class - adapter design pattern adel'son-vel'skiigeorgii adjacency list - adjacency map adjacency matrix adtsee abstract data type aggarwalalok ahoalfred ahujaravindra algorithm algorithm analysis - average-case worst-case alias all function alphabet amortization - - ancestor and operator any function arc arithmetic operators arithmetic progression - arithmeticerror array - compact dynamic - array module arrayqueue class - ascii assignment statement chained extended simultaneous asymptotic notation - big-oh - big-omega big-theta attributeerror avl tree - balance factor height-balance property back edge backslash character baeza-yatesricardo baruvkaotakar base class baseexception bayerrudolf beazleydavid bellmanrichard bentleyjon best-fit algorithm bfssee breadth-first search biconnected graph big-oh notation - big-omega notation big-theta notation binary heap - binary recursion binary search - - - binary search tree -