Heap Operation 1. pq.Enqueue(28); 2. pq.Enqueue(2); 3. pq.Enqueue(40); 4. pq.Dequeue(x); 56 27 5. pq.Dequeue(y): 6. pq.Dequeue(z); 26 15 3 19 Values x, y, z? 25 24 5.
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