#include <bits/stdc++.h>
#define ll long long
using namespace std;
 
ifstream fin ("secventa.in");
ofstream fout("secventa.out");

ll n, k, ans, dr, mn, j=0, a[50001], cnt[50001];
set<ll> s;
string f;

int main() {
    fin >> n >> k;
    getline(fin, f);
    getline(fin, f);
    for(int i = 0; i < f.size(); i++) {
        bool semn = 0;
        if(f[i] == ' ') continue;
        j++;
        if(f[i] == '-') { semn = 1; i++; }
        int m = 0;
        while(f[i] >= '0' && f[i] <= '9') {
            m = m * 10 + f[i] - '0';
            i++;
        }
        if(semn) a[j] = -m;
        else a[j] = m;
    }
    for(int i = 1; i <= k; i++) {
        s.insert(a[i]);
        cnt[a[i]]++;
    }
    ans = *s.begin();
    dr = k;
    for(int i = k + 1; i <= n; i++) {
        s.insert(a[i]);
        cnt[a[i]]++;
        cnt[a[i - k]]--;
        if(cnt[a[i - k]] == 0) s.erase(a[i - k]);
        if(*s.begin() > ans) {
            ans = *s.begin();
            dr = i;
        }
    }
    fout << dr - k + 1 << ' ' << dr << ' ' << ans << '\n';
}