Cod sursa(job #1328856)
Utilizator | Lungu Ioan Adrian metrix007 | Data | 28 ianuarie 2015 20:34:11 |
---|---|---|---|
Problema | Heapuri | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.65 kb |
#include <iostream>
#include <set>
#include <fstream>
#include <vector>
using namespace std;
int main()
{
ifstream in("heapuri.in");
ofstream out("heapuri.out");
int n,x,y;
multiset <int> my_set;
vector<int> a;
in >> n;
for(int i=0;i<n;i++)
{
in >> x ;
if(x!=3)
{
in >> y;
a.push_back(y);
}
if(x==1)
{
my_set.insert(y);
}
else if(x==2)
{
//cout << a[0] << " ";
my_set.erase(a[y-1]);
}
else
out << *my_set.begin() << "\n";
}
return 0;
}