make_heap 和 push_heap 的区别

#include

#include

#include

#include

using namespace std;

int main()

{

int a[]={5,1,9,4,6,2,0,3,8,7};

make_heap(a,a+10,less());

cout<<"make_heap:";

copy(a,a+10,ostream_iterator(cout," "));

cout<

int b[]={5,1,9,4,6,2,0,3,8,7};

vector heap;

for(int i=0;i<10;i++)

{

heap.push_back(b[i]);

push_heap(heap.begin(),heap.end(),less());

}

cout<<"push_heap:";

copy(heap.begin(),heap.end(),ostream_iterator(cout," "));

cout<

return EXIT_SUCCESS;

}