map -package:containers -is:exact -package:charset -package:bytestring -package:invertible -package:ghc -package:filepath -package:base -package:base-compat -package:dlist -package:basement package:psqueues is:exact
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.
O(n) Modify every value in the queue.