BIT

Binary Index Tree. WIP.

Operations:

Link plots create from running python stats, describe why we see O(N) and O(logN) ops. TODO: Add these in docs somewhere.

Initialization:

(or, BIT.create) O(N) Operation.

Getting the original layout:

Appending an item:

Updating an items original value:

Replacing an items original value:

Getting an item (prefix sum):

Popping an item:

Range Sum

Plots:

Linear complexity (create, layout)

Logarithmic complexity (append, update, setitem, getitem)