I wrote a number of posts pertaining to that log n trick: http://jspha.com/posts/mutable_algorithms_in_immutable_languges_part_1/ http://jspha.com/posts/mutabl

I wrote a number of posts pertaining to that log n trick: http://jspha.com/posts/mutable_algorithms_in_immutable_languges_part_1/ http://jspha.com/posts/mutable_algorithms_in_immutable_langu...