#include <fstream>
#include <deque>
using namespace std;

#define BUFSIZE 16384

class InParser {
    private:
        FILE *fin;
        char *buff;
        int sp;

        char readChar() {
            sp++;
            if(sp == BUFSIZE) {
                sp = 0;
                fread(buff, 1, BUFSIZE, fin);
            }
            return buff[sp];
        }
    public:
        InParser(const char *nume) {
            fin = fopen(nume, "r");
            buff= new char [BUFSIZE]();
            sp = BUFSIZE - 1;
        }

        InParser& operator >> (int &n) {
            char ch;
            while(!isdigit( ch = readChar()) && ch != '-' );
            int sign = 1;
            if(ch == '-') {
                n = 0;
                sign = -1;
            }
            else
                n = ch - '0';
            
            while( isdigit( ch = readChar() ) )
                n = n * 10 + ch - '0';
            n *= sign;
            return *this;
        }
};

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

int v[500001];
deque<int> D;

int main() {
    int n, k, b, e, vmax;

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

    b = e = 0;
    vmax = -30000;
    for(int i = 1; i <= n; i++) {
        while(!D.empty() && v[i] <= v[D.back()])
            D.pop_back();

        D.push_back(i);
        if(i - k == D.front()) D.pop_front();
        if(i >= k && v[D.front()] > vmax) {
            vmax = v[D.front()];
            b = i - k + 1; e = i;
        }
    }

    fout << b << ' ' << e << ' ' << vmax << '\n';

    return 0;
}