hm odd

> (tree->list t2)
(1 9 38 4 5)
ok, easy union-tree done
problem is, boundaries?
(not so easy..)
(fails  f course)
WRONG. 'underflow'
todo: finish
actually.
move
hm?
(well. not close.  how does the tree work? actual reading would help..)
add Readme
and start the next one, already
hm
updated topic
move
don't track lib
now?
. ?
sigh. what where