Cod sursa(job #1424066)

Utilizator Eman98Ghinea Mihail Emanuel Eman98 Data 23 aprilie 2015 12:39:20
Problema Heapuri Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.52 kb
#include<fstream>
#include<set>
using namespace std;
multiset <int> h;
ifstream cin("heapuri.in");
ofstream cout("heapuri.out");
int x,y,nr,v[200010],it,k,n,i;
int main()
{
    cin>>n;
    for(i=1;i<=n;i++)
    {
        cin>>it;
        if(it==1)
        {
            cin>>x;
            h.insert(x);
            v[++k]=x;
        }
        else if(it==2)
        {
            cin>>x;
            h.erase(h.find(v[x]));
        }
        else
            cout<<*h.begin()<<'\n';
    }
    return 0;
}