#include <iostream>
#include <deque>
#include <cstring>
#include <fstream>
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
int a[500001];
    int maxi=-5000001;
        int n, k;

 void citire(){
  fin>>n>>k;
    char c;
    fin.get(c);
    char s[500001];

    fin.getline(s,500001);
    int ind=0;
    int semn=1;
    int k=0;
    while(ind<strlen(s)){

        if(s[ind]=='-'){
            semn=-1;
            ind++;///sare peste semmn
        }
        else{
            semn=1;
        }
        int nr=0;
        while(isdigit(s[ind])){
            nr=nr*10+(s[ind]-'0');
            ind++;
        }
        nr*=semn;

        a[++k]=nr;
        while(s[ind]==' '){
            ind++;
        }

    }


 }
int main()
{


  ios_base::sync_with_stdio(false);
cin.tie(NULL);

    citire();



    deque<int> Q(n+1);

    int front =1;
    int back=0;
    int stop;
    for(int i=1;i<=n;i++){

        if(Q[front]==i-k){
            front++;
        }
        while(front<=back && a[Q[back]]>=a[i]){
            back--;
        }
        Q[++back]=i;


        if(i>=k){
            if(a[Q[front]]>maxi){
                maxi=a[Q[front]];
               stop=i;

            }

        }

    }
fout << stop-k+1<<' '<<stop<<' '<<maxi;


    return 0;
}