#include <iostream>
#include <bits/stdc++.h>
using namespace std;

ifstream fin("secventa.in");
ofstream fout("secventa.out");

int main()
{

    int n,k;
    fin>>n>>k;

    multiset<int>st;

    int rez = -1e9,l,r;

    vector<int>a(n+1);
    a[0] = -1e9;

    for(int i=1;i<=n;i++)
        fin>>a[i];

    for(int i=1;i<=n;i++){

        st.insert(a[i]);

        if(i>=k){

            auto it = st.find(a[i-k]);

            if(it != st.end())
                st.erase(it);

            if(*st.begin() > rez)
                rez = *st.begin(),l = i-k+1,r=i;}
    }

    fout<<l<<" "<<r<<" "<<rez;

    return 0;
}