Cod sursa(job #2349537)
Utilizator | Data | 20 februarie 2019 15:55:20 | |
---|---|---|---|
Problema | Heapuri | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.47 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream f("heapuri.in");
ofstream g("heapuri.out");
int v[200050],n,poz;
set<int> heap;
int main()
{
f>>n;
for(int k,x;n;n--){
f>>k;
if(k==1){
f>>x;
heap.insert(x);
v[++poz]=x;
}
if(k==2){
f>>x;
heap.erase(v[x]);
}
if(k==3){
g<<*heap.begin()<<"\n";
}
}
return 0;
}