#include<cstdio>
#include<deque>
#include<cstring>
#define DIM 10000005
using namespace std;
int i,n,k,maxim,x,imax,dv;
int v[500005],nr,semn;
char buff[10000005];
deque<int> q;
int main()
{
    freopen("secventa.in","r",stdin);
    freopen("secventa.out","w",stdout);
   // fread(buff,1,DIM,stdin);
    scanf("%d%d",&n,&k);
    scanf("\n");
     fread(buff,1,DIM,stdin);
     int x=strlen(buff);
     nr=0;
     semn=1;
     dv=0;
     for(int i=0;i<x;i++)
     {
         if (buff[i]=='-') semn=-1;
         if (buff[i]<='9' && buff[i]>='0')
         {
             nr=nr*10+buff[i]-'0';
         }
            else
        if ((buff[i]>'9' || buff[i]<'0') && buff[i-1]<='9' && buff[i-1]>='0')
        {
            if (semn==-1) nr=-nr;
            v[++dv]=nr;
            semn=1;
            nr=0;
        }
     }
        if (nr)
        {
            if (semn==-1) nr=-nr;
            v[++dv]=nr;
        }
    maxim=-30005;
    /*for(i=1;i<=n;i++)
        scanf("%d",&v[i]);*/
    for(int i=1;i<=n;i++)
    {
        while(!q.empty() && v[i]<v[q.back()])
            q.pop_back();
        q.push_back(i);
        if(i>=k && maxim<v[q.front()])
            maxim=v[q.front()],imax=i-k+1;
        if(q.front()==i+1-k)
            q.pop_front();
    }
    printf("%d %d %d\n",imax,imax+k-1,maxim);
    return 0;
}