Cod sursa(job #3132212)
Utilizator | Stancu Adrian adistancu10 | Data | 21 mai 2023 23:58:44 |
---|---|---|---|
Problema | Heapuri | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.66 kb |
#include<iostream>
#include<fstream>
#include<set>
using namespace std;
ifstream fin("heapuri.in");
ofstream fout("heapuri.out");
int main(){
int n, k = 0 , v[200000];
fin >> n;
set<int> rezultat;
for(int i = 0; i < n; i++)
{
int operatie, x;
fin >> operatie;
if(operatie == 1){
fin >> x;
k++;
v[k] = x;
rezultat.insert(v[k]);
}
else if(operatie == 2){
fin >> x;
rezultat.erase(v[x]);
}
else if(operatie == 3){
fout << *rezultat.begin() << '\n';
}
}
return 0;
}