map -package:containers -package:case-insensitive -package:foldl -package:charset -package:Cabal-syntax -package:insert-ordered-containers -package:basement -package:integration -package:dlist -package:invertible -package:monoidal-containers 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.