Cod sursa(job #2895379)

Utilizator Iordache_AnaIordache Ana-Georgiana Iordache_Ana Data 29 aprilie 2022 00:52:53
Problema Heapuri Scor 40
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.71 kb
#include <iostream>
#include <fstream>
#include <set>
using namespace std;
ifstream f("heapuri.in");
ofstream g("heapuri.out");
set <int> sett;
int x, N, index, operatie,pozitie;
int main()
{

    f>>N;
    int v[N];
    for(index=1; index<=N; index++)
    {
        f>>operatie;
        if(operatie==1 || operatie==2)
        {

            if(operatie == 1)
            {
                f>>x;
                v[++pozitie] = x;
                sett.insert(x);
            }
            else
            {
                f>>x;
                sett.erase(v[x]);
            }
        }
        else
            g<<*sett.begin()<<'\n';

    }
    f.close();
    g.close();
    return 0;
}