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Methods in placement that return PNode
| Modifier and Type | Method | Description |  
| PNode<T> | MinPairingHeap. insert(T x) | Insert into the priority queue, and return a PNode that can be used by
 decreaseKey. |  
 
 
Methods in placement with parameters of type PNode
| Modifier and Type | Method | Description |  
| void | MaxPairingHeap. add(PNode<T> p) |  |  
| void | MinPairingHeap. decreaseKey(PNode<T> p,
T newVal) | Change the value of the item stored in the pairing heap. |  
| void | MaxPairingHeap. increaseKey(PNode<T> p,
T newVal) | Change the value of the item stored in the pairing heap. |