哈哈……

#include <iostream>
#include <vector>
#include <functional>
#include <algorithm>
using namespace std;

int main()
{	
	int a[]={5,1,9,4,6,2,0,3,8,7};
	make_heap(a,a+10,less<int>());
	cout<<"make_heap:";
	copy(a,a+10,ostream_iterator<int>(cout," "));
	cout<<endl;

	int b[]={5,1,9,4,6,2,0,3,8,7};
	vector<int> heap;
	for(int i=0;i<10;i++)
	{
		heap.push_back(b[i]);
		push_heap(heap.begin(),heap.end(),less<int>());
	}
	cout<<"push_heap:";
	copy(heap.begin(),heap.end(),ostream_iterator<int>(cout," "));
// 
// 	heap.push_back(b[8]);
// 	heap.push_back(b[9]);
// 
// 	cout<<"push_heap:";
// 	for(int i=0;i<10;i++)
// 		cout<<heap[i]<<" ";
// 	cout<<endl;
// 
// 	push_heap(heap.begin(),heap.end(),less<int>());
// 	for(int i=0;i<10;i++)
// 		cout<<heap[i]<<" ";
// 	cout<<endl;
// 
// 	copy(heap.begin(),heap.end(),ostream_iterator<int>(cout," "));
}

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