#include?
using?namespace?std;

class??MaxHeap;
class??HeapNode;

class?bbnode{
	friend?void?AddLiveNode（MaxHeap&bbnode*intboolint）;
????friend?int?MaxLoading（int*intintint?*）;

private:
	bbnode?*parent;????????????//??指向父節(jié)點的指針
	bool?Lchild;????????????????//左兒子節(jié)點標志
};

class?HeapNode{
	friend?void?AddLiveNode（MaxHeap&bbnode?*intboolint）;
	friend?int?MaxLoading（int*intintint*）;
	friend?class?MaxHeap;
public:

private:
????bbnode?*ptr;??????????????????????????????????//指向活節(jié)點在子集樹中相應(yīng)節(jié)點的指針
????int??uweight;????????????????????????????????//??活節(jié)點的優(yōu)先級－－上界
????int??level;??????????????????????????????????//????活節(jié)點在子集樹中所處的層序號
};


class??MaxHeap{
	friend??void??AddLiveNode（MaxHeap&bbnode?*intboolint）;
????friend??int??Maxloading（int*inti