#include <cstdio>
#include <deque>
#define LMAX 3500000
#define MAX 500100
using namespace std;
bool boolish[LMAX];
char sir[LMAX];
int v[MAX];
deque <int> dubla;
int main()
{
    int n,k;
    freopen("secventa.in","r",stdin);
    freopen("secventa.out","w",stdout);
    scanf("%d%d\n",&n,&k);
    fgets(sir,sizeof(sir),stdin);
    int kon=1,semn=1,sol=MAX-2*MAX,poz;
    char *p=sir;
    while(kon<=n and *p!='\n'){
        if(*p==' ')++p;
        if(*p=='-')semn=-1,++p;
        while(*p>='0' and *p<='9'){
            v[kon]=v[kon]*10+(*p-'0');
            boolish[kon]=1;
            ++p;
        }
        if(boolish[kon]){
            v[kon]*=semn;
            ++kon;
            semn=1;
            ++p;
            continue;
        }
        ++p;
    }
    for(int i=1;i<=n;++i){
        while(!dubla.empty() and v[dubla.back()]>=v[i])
            kon=dubla.back(),dubla.pop_back();
        dubla.push_back(i);
        if(i-dubla.front()==k)dubla.pop_front();
        if(i>=k and v[dubla.front()]>sol){
            poz=i;
            sol=v[dubla.front()];
        }
    }
    printf("%d %d %d\n",poz-k+1,poz,sol);
    return 0;
}