map -package:containers -package:basement -package:conduit -is:exact -package:base -package:dense-linear-algebra -package:dlist -package:invertible -is:exact -package:aeson -is:exact is:exact 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.