1 Algorithm-BIT-XS version 0.003
2 ==============================
4 A binary indexed tree is a data structure similar to an array of integers.
5 The two main operations are updating an element and calculating a
6 prefix sum, both of which run in time logarithmic in the size of the tree.
10 To install this module type the following:
19 No modules outside Perl core are needed.
23 Copyright (C) 2017 by Marius Gavrilescu
25 This library is free software; you can redistribute it and/or modify
26 it under the same terms as Perl itself, either Perl version 5.24.1 or,
27 at your option, any later version of Perl 5 you may have available.