#include <iostream>
#include <fstream>
#include <cctype>
#include <cstring>
#define NMAX 500000
using namespace std;
int n, k, i, j, st, poz, dr, m, minim=-1<<30, v[NMAX+1], d[NMAX+1];
char s[3000000];
void parsare()
{
    int i=0;
    int sign,nr;
    m=0;
    while(i<strlen(s))
    {
        sign=1;
        nr=0;
        if(s[i]=='-')sign=-1;
        i++;
        while(isdigit(s[i]))
            nr=nr*10+s[i]-'0',i++;
        v[++m]=nr*sign;
    }
}
int main()
{
    ifstream cin("secventa.in");
    ofstream cout("secventa.out");
    cin>>n>>k;
    char c[1000];
    cin.getline(c,3000000);
    cin.getline(s,3000000);
    parsare();
    st=dr=1;
    for(i=1; i<=n; i++)
    {
        while(st<=dr&&v[d[dr]]>=v[i])
            dr--;
        dr++;
        d[dr]=i;
        if(i-k==d[st])
            st++;
        if(minim<v[d[st]]&&i>=k)
            minim=v[d[st]],poz=d[dr];


    }
    cout<<poz-k+1<<' '<<poz<<' '<<minim;
    return 0;
}