Cod sursa(job #2624798)
| Utilizator | Data | 5 iunie 2020 13:30:11 | |
|---|---|---|---|
| Problema | Heapuri | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.61 kb |
#include <iostream>
#include<set>
#include<vector>
#include<fstream>
using namespace std;
ifstream f("heapuri.in");
ofstream g("heapuri.out");
set<int> m;
vector<int>v;
int main()
{
int n;
f>>n;
for(int i=0;i<n;i++){
int op;
f>>op;
if(op==1){
int x;
f>>x;
m.insert(x);
v.push_back(x);
}
else if(op==2){
int x;
f>>x;
int el=v[x-1];
m.erase(el);
}
else if(op==3){
g<<*m.begin()<<"\n";
}
}
return 0;
}
