#include <fstream>

using namespace std;

ifstream cin("secventa.in");
ofstream cout("secventa.out");

int n, k, a[500001], deq[500010], front, top, maxi = -0x3f3f3f3f, r;

int main()
{
    cin >> n >> k;
    front = 1, top = 1;
    deq[1] = 1;
    cin >> a[1];
    for(int i = 2; i <= n; i++)
    {
        cin >> a[i];
        while(k <= i - deq[front] && front <= top)
            front++;
        while(a[deq[top]] >= a[i] && front <= top)
            top--;
        top++;
        deq[top] = i;
        if(i >= k && maxi < a[deq[front]])
        {
            maxi = a[deq[front]];
            r = i;
        }
    }

    cout << r - k + 1 << ' ' << r << ' ' << maxi << '\n';
    return 0;
}