Mai intai trebuie sa te autentifici.
Cod sursa(job #1181614)
| Utilizator | Data | 3 mai 2014 12:31:55 | |
|---|---|---|---|
| Problema | Secventa | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.66 kb |
#include <fstream>
#define NM 500005
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
int n,k,i,v[NM],poz[NM],be,en,be2,en2,mx;
int main()
{
fin >> n >> k;
be=1;
for (i=1; i<=n; i++)
{
fin >> v[i];
while (en>=be && v[i]<=v[poz[en]])
en--;
en++;
poz[en]=i;
if (i>=k)
{
while (be<=en && poz[be]<i-k+1)
be++;
if (v[poz[be]]>mx)
mx=v[poz[be]];
en2=i;
}
}
fout << en2-k+1 << " " << en2 << " " << mx << '\n';
fin.close();
fout.close();
return 0;
}
