Cod sursa(job #3130150)
Utilizator | Data | 16 mai 2023 22:41:30 | |
---|---|---|---|
Problema | Heapuri | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.55 kb |
#include <iostream>
#include <fstream>
#include <set>
using namespace std;
ifstream f("heapuri.in");
ofstream g("heapuri.out");
int main() {
int n,i,nr,x;
f>>n;
int v[n+1],l=0;
set<int> m;
for(i=1;i<=n;i++)
{
f>>nr;
if(nr==1)
{
f>>x;
v[l]=x;
l++;
m.insert(x);
}
if(nr==2)
{
f>>x;
m.erase(v[x-1]);
}
if(nr==3)
{
g<<*m.begin()<<endl;
}
}
}