fixed issue bintree.lisp#1 reported by lispm: * added increasing and decreasing of the tree size on successful insertion or removal
fixed issue bintree.lisp#1 reported by lispm:
* added increasing and decreasing of the tree size on successful insertion or removal

langthom/data-structures,langthom/data-structures,langthom/data-structures,langthom/data-structures,langthom/data-structures,langthom/data-structures,langthom/data-structures