map -package:charset -is:exact -is:exact -package:bytestring -package:insert-ordered-containers is:exact -package:base-compat -package:base-prelude -package:containers -package:imports -package:basement 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.