#include <cstdio>
#include <iostream>
#include <vector>
#include <set>
#include <cmath>
#include <climits>
#include <list>
#include <iomanip>
#include <cstdlib>
#include <fstream>
#include <map>
#include <algorithm>
#include <string>
#include <deque>

using namespace std;

int main() {
    freopen("secventa.in", "r", stdin);
    freopen("secventa.out", "w", stdout);

    ios_base::sync_with_stdio(false);
    cin.tie(0);

    int n, k;
    cin >> n >> k;
    int v[500005];
    for (int i = 1; i <= n; i++)
        cin >> v[i];
    int ans = -30005, e, fr = 1, ba = 0, d[500005];
    for (int i = 1; i <= n; i++) {
        while (fr <= ba && v[i] <= v[d[ba]])
            ba--;
        ba++;
        d[ba] = i;
        if (d[fr] == i - k)
            fr++;
        if (i >= k && v[d[fr]] > ans) {
            ans = v[d[fr]];
            e = i;
        }
    }
    cout << e - k + 1 << " " << e << " " << ans;

    return 0;
}