Pagini recente » Cod sursa (job #3273763) | Cod sursa (job #802675) | Cod sursa (job #562865) | Cod sursa (job #2895208) | Cod sursa (job #2120502)
#include <fstream>
using namespace std;
ifstream f("secventa.in");
ofstream g("secventa.out");
int n,k,poz,maxim,st,dr,i;
int v[500010],Deq[500010];
int main()
{
f>>n>>k;
for(i=1;i<=n;i++)
f>>v[i];
st=1;
maxim=-30010;
for(i=1;i<=n;i++)
{
while(st<=dr&&v[i]<v[Deq[dr]])
dr--;
Deq[dr++]=i;
if(i-Deq[st]==k)
st++;
if(i>=k&&v[Deq[st]]>maxim)
{
maxim=v[Deq[st]];
poz=i;
}
}
g<<poz-k+1<<" "<<poz<<" "<<maxim;
return 0;
}