Cod sursa(job #2735136)
Utilizator | Data | 1 aprilie 2021 20:49:52 | |
---|---|---|---|
Problema | Hashuri | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.53 kb |
#include <fstream>
#include <set>
using namespace std;
ifstream f("heapuri.in");
ofstream g("heapuri.out");
int v[200001];
set <int> h;
int n,caz,a,b,j=0;
int main()
{
f>>n;
for (int i=1; i<=n; i++)
{
f>>caz;
if(caz==1)
{
f>>a;
h.insert(a);
v[++j]=a;
}
if(caz==2)
{
f>>b;
h.erase(v[b]);
}
if(caz==3)
{
g<<*h.begin()<<'\n';
}
}
return 0;
}