map is:exact -package:Cabal-syntax -package:basement -package:containers -package:case-insensitive -package:ghc -package:dlist -package:insert-ordered-containers -package:monoidal-containers -package:dense-linear-algebra -package:aeson 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.