Priority Queue Implementation
include using namespace std; int main() { ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL); priority_queue pq; pq.push(10); pq.push(20); pq.push(30); pq.push(40); pq.push(50); cout

include
using namespace std;
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
cout.tie(NULL);
priority_queue, greater> pq;
pq.push(10);
pq.push(20);
pq.push(30);
pq.push(40);
pq.push(50);
cout << pq.top() << endl;
pq.push(100);
pq.pop();
pq.pop();
cout << pq.top() << endl;
}