#include <cstdio>
#include <cctype>
#include <deque>
using namespace std;
deque<pair <int, int> >d;
pair<int, int>aux;
class InParser {
private:
    FILE *fin;
    char *buff;
    int sp;

    char read_ch() {
        ++sp;
        if (sp == 4096) {
            sp = 0;
            fread(buff, 1, 4096, fin);
        }
        return buff[sp];
    }

public:
    InParser(const char* nume) {
        fin = fopen(nume, "r");
        buff = new char[4096]();
        sp = 4095;
    }

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

    InParser& operator >> (long long &n) {
        char c;
        n = 0;
        while (!isdigit(c = read_ch()) && c != '-');
        long long sgn = 1;
        if (c == '-') {
            n = 0;
            sgn = -1;
        } else {
            n = c - '0';
        }
        while (isdigit(c = read_ch())) {
            n = 10 * n + c - '0';
        }
        n *= sgn;
        return *this;
    }
};
class OutParser {
private:
    FILE *fout;
    char *buff;
    int sp;

    void write_ch(char ch) {
        if (sp == 50000) {
            fwrite(buff, 1, 50000, fout);
            sp = 0;
            buff[sp++] = ch;
        } else {
            buff[sp++] = ch;
        }
    }


public:
    OutParser(const char* name){
      fout = fopen(name, "w");
      buff = new char[50000]();
      sp = 0;
    }
    ~OutParser(){
      fwrite(buff, 1, sp, fout);
      fclose(fout);
    }
    OutParser& operator << (int vu32){
      if (vu32 <= 9){
        write_ch(vu32 + '0');
      }else{
        (*this) << (vu32 / 10);
        write_ch(vu32 % 10 + '0');
      }
      return *this;
    }
    OutParser& operator << (long long vu64){
      if (vu64 <= 9){
        write_ch(vu64 + '0');
      }else{
        (*this) << (vu64 / 10);
        write_ch(vu64 % 10 + '0');
      }
      return *this;
    }
    OutParser& operator << (char ch){
      write_ch(ch);
      return *this;
    }
    OutParser& operator << (const char *ch){
    while (*ch){
        write_ch(*ch);
        ++ch;
    }
    return *this;
  }
};
int main(){
  InParser fin("secventa.in");
  OutParser fout("secventa.out");
  int n, k, poz, max = 0;
  fin >> n >> k;
  for (aux.second = 1; aux.second <= k; ++ aux.second){
    fin >> aux.first;
    while (!d.empty() && d.back().first >= aux.first)
      d.pop_back();
    d.push_back(aux);
  }
  max = d.front().first;
  poz = 1;
  for (aux.second = k + 1; aux.second <= n; ++ aux.second){
    fin >> aux.first;
    while (!d.empty() && d.back().first >= aux.first)
      d.pop_back();
    d.push_back(aux);
    if (d.front().second == aux.second - k)
      d.pop_front();
    if (max < d.front().first){
      max = d.front().first;
      poz = aux.second - k + 1;
    }
  }
  fout << poz << ' ' << poz + k - 1 << ' ' << max << '\n';
  return 0;
}