#include <bits/stdc++.h>
#define NMAX 500005
using namespace std;

ifstream fin("secventa.in");
ofstream fout("secventa.out");

int n, k;
int v[NMAX];
int maxBaza, resi;

deque <int> q;

int main() {
    fin >> n >> k;
    for(int i = 1; i <= n; i++)
        fin >> v[i];

    for(int i = 1; i <= k; i++) {
        while(!q.empty() && v[q.front()] > v[i])
            q.pop_front();
        q.push_front(i);
    }

    maxBaza = v[q.back()];
    resi = 1;

    for(int i = k+1; i <= n; i++){
        while(!q.empty() && v[q.front()] > v[i])
            q.pop_front();
        q.push_front(i);

        while(!q.empty() && q.back() < i-k+1)
            q.pop_back();

        if(v[q.back()] > maxBaza){
            maxBaza = v[q.back()];
            resi = i - k + 1;
        }
    }

    fout << resi <<' '<< resi + k - 1 << ' ' << maxBaza;
}