map is:exact -package:conduit -package:containers -package:dense-linear-algebra -package:base-compat -package:case-insensitive -package:hedgehog -package:dlist -package:basement -package:base-prelude package:psqueues

O(n) Modify every value in the queue.
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.