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/*http://www.infoarena.ro/problema/secventa*/
#include <cstdio>
#include <cstring>
#include <cstdlib>
#define N 500000
using namespace std;
int Q[N];
int v[N];
char s[6000003];
int main()
{
int n, k, d, i, rez=-30001, p=0, u=-1;
char *ptr;
freopen("secventa.in", "r", stdin);
freopen("secventa.out", "w", stdout);
scanf("%d %d\n", &n, &k);
fgets(s, 6000003, stdin);
ptr = strtok(s, " ");
for(i=0; i<n; ++i)
{
v[i] = atoi(ptr);
ptr = strtok(NULL, " ");
}
k--;
for(i=0; i<n; ++i)
{
while(p<=u && v[Q[u]] >= v[i]) --u;
Q[++u] = i;
if(i - Q[p] == 1 + k) ++p;
if(i>=k && v[Q[p]] > rez)
{
rez = v[Q[p]];
d = i;
}
}
printf("%d %d %d\n", d-k+1, d+1, rez);
return 0;
}