#include <cstdio>
#include <deque>
#include <cctype>

const int NMAX = 500005;
const int BUFFMAX = 7000000;
int n, k, a[NMAX];

void read() {
	scanf("%d %d", &n, &k);
	getchar();

	char line[BUFFMAX];
	fgets(line, BUFFMAX, stdin);

	int i = 0, j = 1, sign;

	while (i < BUFFMAX) {
		while (!isdigit(line[i]) && line[i] != '-')
			i++;

		sign = line[i] == '-' ? -1 : 1;
		if (sign == -1) i++;

		int num = 0;

		while (isdigit(line[i]))
			num = num * 10 + (line[i++] - '0');

		a[j++] = sign * num;
	}
}

int main() {
	freopen("secventa.in", "r", stdin);
	freopen("secventa.out", "w", stdout);

	read();

	std::deque<int> d;

	int base_max = -50000;
	std::pair<int, int> range;

	for (int i = 1; i <= n; i++) {
		if (d.front() == i - k)
			d.pop_front();

		while (!d.empty() && a[d.back()] >= a[i])
			d.pop_back();

		d.push_back(i);

		while (!d.empty() && d.front() <= i - k)
			d.pop_front();

		if (i >= k && a[d.front()] > base_max) {
			base_max = a[d.front()];
			range = {d.front(), d.back()};
			range = {i - k + 1, i};
		}
	}

	printf("%d %d %d\n", range.first, range.second, base_max);

	return 0;
}