#include <stdio.h>
#include <string.h>
#define MAX 500010

int a[MAX], left[MAX], right[MAX];
int n, k;
int best_start, best_base;

void read(void) {
  FILE *f = fopen("secventa.in", "rt");
  fscanf(f, "%d %d", &n, &k);
  for (int i = 0; i < n; i++) {
    fscanf(f, "%d", &a[i]);
  }
  fclose(f);
}

void compute_right() {
  int sp = 0;
  int stack[MAX];

  for (int i = 0; i < n; i++) {
    while (sp && (a[i] < a[stack[sp - 1]])) {
      right[stack[sp - 1]] = i - stack[sp - 1] - 1;
      sp--;
    }
    stack[sp++] = i;
  }
  while (sp) {
    right[stack[sp - 1]] = n - stack[sp - 1] - 1;
    sp--;
  }
}

void compute_left() {
  int sp = 0;
  int stack[MAX];

  for (int i = n - 1; i >= 0; i--) {
    while (sp && (a[i] < a[stack[sp - 1]])) {
      left[stack[sp - 1]] = stack[sp - 1] - i - 1;
      sp--;
    }
    stack[sp++] = i;
  }
  while (sp) {
    right[stack[sp - 1]] = stack[sp - 1] - 1;
    sp--;
  }
}

void scan(void) {
  best_base = -1000000;

  for (int i = 0; i < n; i++) {
    if (left[i] + right[i] + 1 >= k && a[i] > best_base) {
      best_base = a[i];
      best_start = i - left[i];
    }
  }
}

void write() {
  FILE *f = fopen("secventa.out", "wt");
  fprintf(f, "%d %d %d\n", best_start + 1, best_start + k, best_base);
  fclose(f);
}

int main() {
  read();
  compute_right();
  compute_left();
  scan();
  write();
  return 0;
}