map is:exact -package:basement -package:containers -package:Cabal-syntax -package:dense-linear-algebra -package:imports -package:dlist -package:integration -package:filepath -package:hedgehog -package:invertible 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.