#include <fstream>
#include <deque>

#define in "secventa.in"
#define out "secventa.out"

using namespace std;

void read();
void write();

int n, k;
int sol = -32000, st = 1, dr = 0, poz;
deque<int> a;
//int a[5000];
int q[500000];

int main()
{
    read();
    write();
    return 0;
}

void read()
{
    FILE *fin = fopen( in, "r" );
    int x;
    fscanf( fin, "%d%d", &n, &k );
    a.push_back(0);
    for(int i = 1; i < k; i++)
    {
        fscanf( fin, "%d", &x );
        a.push_back(x);
        
        while((st <= dr) && (a[i] <= a[q[dr]])) dr--;
        dr++;
        q[dr] = i;
    }
    for(int i = k; i <= n; i++)
    {
        fscanf( fin, "%d", &x );
        a.push_back(x);
    //    fin >> a[i];
        while((st <= dr) && (a[i] <= a[q[dr]])) dr--;
        dr++;
        q[dr] = i;
        while((st<= dr) && q[st] < i-k+1) 
                   st++;
            
        if(a[q[st]] > sol)
        {
            sol = a[q[st]];
            poz = i;
        }
    }
    fclose( fin );
}

void write()
{
    FILE*fout = fopen( out, "w" );
    fprintf( fout, "%d %d %d\n", poz-k+1, poz, sol );//fout << poz-k+1 << " " << poz << " " << sol;
    fclose( fout );
}