Fixing my broken answer to 3.17, needed the mpair library
rewriting count-pairs to use the new mutable lists
Implementing a mutable list structure
Work to implement a queue as a mutable list
finishing the mutable queue representation
A print-queue function
First pass at a mutable 'class' queue
A presentation for the first sicp meeting
A working mutable queue
First pass at a deque api
Getting the front-insert-deque and rear-insert-deque working
Adding deletes to deque
One dimensional tables
An OO style 2d table
A custom equal function
Working on a multi level table
Working on fixing the multi table insert
Trying to fix the insert bug
Fixing the multi table to accept any depth keys