map -package:conduit -package:base-prelude -package:basement -is:exact -is:exact -package:base-compat-batteries -package:base-compat -package:invertible is:exact -package:containers -package:dlist 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.