Cod sursa(job #1378897)

Utilizator supremAlex Imbrea suprem Data 6 martie 2015 15:00:32
Problema Heapuri Scor 100
Compilator cpp Status done
Runda Arhiva educationala Marime 0.57 kb
#include<iostream>
#include<fstream>
#include<vector>
#include<algorithm>
#include<set>
#define DIM 200010
using namespace std;

ifstream f("heapuri.in");
ofstream g("heapuri.out");

vector<int> v(DIM);
multiset<int> h;
int main()
{
    int t, x,n;
    int nrInt=0;

    f>>n;
    for(int i=0; i<n; ++i)
    {
    f>>t;
    if(t==1)
    {
        f>>x;
        v[++nrInt]=x;
        h.insert(x);

    } else if(t==2)
    {
        f>>x;
        h.erase(v[x]);


    }else
    {
        g<<*h.begin()<< '\n';

    }
    }
    return 0;
}