#include <bits/stdc++.h>
#define for0(i, n) for(int i = 0; i < n; i++)
#define for1(i, n) for(int i = 1; i <= n; i++)
#define pb push_back
#define mp make_pair
#define all(v) v.begin(), v.end()
#define V vector<int>
#define VP vector<pair<int, int> >
#define FASTIO ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
using namespace std;
#ifdef _WIN32
#include <windows.h>
#define print(x) PRINT(x, #x)
template<typename T> inline const void PRINT(T VARIABLE, string NAME)
{
#ifndef ONLINE_JUDGE /// ONLINE_JUDGE IS DEFINED ON CODEFORCES
    HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(hConsole, 10);
    cerr << NAME << " = " << VARIABLE;
    SetConsoleTextAttribute(hConsole, 7);
    cerr << '\n';
#endif
}
#else
#define print(x) 0
#endif
typedef long long ll;
typedef unsigned long long ull;
const ll INFLL = 2 * (ll)1e18 + 100;
const int INFINT = 2 * (int)1e9 + 100;
const double PI = atan(1) * 4;
const double EPS = 1e-12;
const int seed = 1e3 + 7;

const int MOD = 1e9 + 7; /// careful here (7 or 9, 66.. etc)
const int NMAX = 5 * 1e5 + 5;

const int CHARMAX = (1 << 10);

char buffer[4096];
char citesteCaracter(int *pozitieCurenta)
{
    (*pozitieCurenta)++;
    if(*pozitieCurenta == 4096)
    {
        *pozitieCurenta = 0;
        fread(buffer, 1, 4096, stdin);
    }
    return buffer[*pozitieCurenta];
}

int citesteIntreg(int *pozitieCurenta)
{
    int intreg = 0;
    char c = citesteCaracter(pozitieCurenta);
    while (!isdigit(c) && c != '-')
        c = citesteCaracter(pozitieCurenta);
    int semn = 1;
    if (c == '-')
        semn = -1;
    else
        intreg = c - '0';
    c = citesteCaracter(pozitieCurenta);
    while (isdigit(c))
    {
        intreg *= 10;
        intreg += c-'0';
        c = citesteCaracter(pozitieCurenta);
    }
    return intreg * semn;
}
int n, k;
deque<pair<int, int> > d;
int v[NMAX];

int main()
{
    freopen("secventa.in", "r", stdin);
    int aux = 4095;
    n = citesteIntreg(&aux);
    k = citesteIntreg(&aux);
    for1(i, n) v[i] = citesteIntreg(&aux);

    d.pb(mp(v[1], 1));
    for(int i = 2; i <= k; i++)
    {
        if(v[i] <= d[0].first)
            d.push_front(mp(v[i], i));
        else
        {
            while(!d.empty() && d.back().first >= v[i]) d.pop_back();
            d.pb(mp(v[i], i));
        }
    }
    int l = k, sol = d[0].first;

    for(int i = k + 1; i <= n; i++)
    {
        while(!d.empty() && d[0].second <= i - k) d.pop_front();

        if(d.empty() || v[i] <= d[0].first)
            d.push_front(mp(v[i], i));
        else
        {
            while(!d.empty() && d.back().first >= v[i]) d.pop_back();
            d.pb(mp(v[i], i));
        }
    //   for(auto it: d) cerr << it.first << ' ';
     //   cerr << endl;

        if(sol < d[0].first)
        {
            sol = d[0].first;
            l = i;
        }
    }
    ofstream fout("secventa.out");
    fout << l - k + 1 << ' ' << l << ' ' << sol;
    return 0;
}