ameya's blog

By ameya, history, 10 days ago, In English,

Hey everyone,
I've recently implemented a Fenwick Tree (probably better known a Binary Indexed Tree or a BIT) supporting range-based and point-based sum queries as well as updates, in C++ 14.
The approach was inspired by Petr's blog here!
The implementation is available on github here under fenwicktree.hpp.
Any comments and suggestions are welcome!

 
 
 
 
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