Eroare de compilare: Main.java:140: error: no suitable constructor found for PriorityQueue(<anonymous Comparator<Pair>>) Queue<Pair> minHeap = new PriorityQueue<Pair>(new Comparator<Pair>() { ^ constructor PriorityQueue.PriorityQueue(SortedSet<? extends Pair>) is not applicable (actual argument <anonymous Comparator<Pair>> cannot be converted to SortedSet<? extends Pair> by method invocation conversion) constructor PriorityQueue.PriorityQueue(PriorityQueue<? extends Pair>) is not applicable (actual argument <anonymous Comparator<Pair>> cannot be converted to PriorityQueue<? extends Pair> by method invocation conversion) constructor PriorityQueue.PriorityQueue(Collection<? extends Pair>) is not applicable (actual argument <anonymous Comparator<Pair>> cannot be converted to Collection<? extends Pair> by method invocation conversion) constructor PriorityQueue.PriorityQueue(int,Comparator<? super Pair>) is not applicable (actual and formal argument lists differ in length) constructor PriorityQueue.PriorityQueue(int) is not applicable (actual argument <anonymous Comparator<Pair>> cannot be converted to int by method invocation conversion) constructor PriorityQueue.PriorityQueue() is not applicable (actual and formal argument lists differ in length) 1 error