Cod sursa(job #294835)
Utilizator | Ivan Cristian cristik | Data | 2 aprilie 2009 19:52:40 |
---|---|---|---|
Problema | Heapuri | Scor | 0 |
Compilator | c | Status | done |
Runda | Arhiva educationala | Marime | 0.61 kb |
#include <set>
#include <stdio.h>
using namespace std;
multiset<int> heap;
int main()
{
int n,i,x,op;
freopen("heapuri.in","r",stdin);
freopen("heapuri.out","w",stdout);
scanf("%d",&n);
for(i=1; i<=n; i++)
{
scanf("%d",&op);
if(op==1)
{
scanf("%d",&x);
heap.insert(x);
}
if(op==2)
{
scanf("%d",&x);
heap.erase(x);
}
if(op==3)
{
multiset<int> ::iterator it=heap.begin();
printf("%d\n",*it);
}
}
return 0;
}