#include <bits/stdc++.h>

using namespace std;

ifstream fin("secventa.in");
ofstream fout("secventa.out");
long long n, k, i, m, p, u;
int a[500002];
deque<int> q;

int main() {
    fin >> n >> k;
    for(i = 1; i <= n; i++) fin >> a[i];
    for(i = 1; i <= n; i++) {
        while(!q.empty() && a[i] <= a[q.back()]) q.pop_back();
        q.push_back(i);
        if(i >= k) {
            while(!q.empty() && q.front() == i - k) q.pop_front();
            if(m < a[q.front()]) {
                p = q.front();
                u = i;
                m = a[q.front()];
            }
        }
    }
    fout << p << " " << u << " " << m;

    return 0;
}