range_queries Directory Reference

Files
	fenwick_tree.cpp
	Fenwick Tree algorithm implementation
	heavy_light_decomposition.cpp
	Heavy Light Decomposition implementation
	persistent_seg_tree_lazy_prop.cpp
	Persistent segment tree with range updates (lazy propagation)
	prefix_sum_array.cpp
	Prefix Sum Array data structure implementation.
	segtree.cpp
	Implementation of [Segment Tree] (https://en.wikipedia.org/wiki/Segment_tree) data structure.
	sparse_table.cpp
	Implementation of Sparse Table data structure.