#include<fstream>
#include<cstdio>
#define N 500010
#define D 700000
using namespace std;
ofstream g("secventa.out");
int n,k,i,p,u,pz,sol,d[N],a[N];
int poz=D+3;
char buf[D];
inline int ianr()
{
    unsigned int nr=0;
    while((buf[poz]<'0'||buf[poz]>'9')&&buf[poz]!='-')
    if(++poz>=D)
    fread(buf,D,1,stdin),poz=0;
    int semn=1;
    if(buf[poz]=='-')
    ++poz,semn=-1;
    while('0'<=buf[poz]&&buf[poz]<='9')
    {
        nr=nr*10+buf[poz]-'0';
        if(++poz>=D)
        fread(buf,D,1,stdin),poz=0;
    }
    return nr*semn;
}
int main()
{
    freopen("secventa.in","r",stdin);
    n=ianr();
    k=ianr();
    for(i=1;i<=n;++i)
    {
        a[i]=ianr();
    }
    p=1;
    sol=-999999999;
    for(i=1;i<=n;++i)
    {
        while(p<=u&&a[d[u]]>a[i])
        --u;
        d[++u]=i;
        if(d[p]+k==i)
        ++p;
        if(i>=k&&a[d[p]]>sol)
        {
            sol=a[d[p]];
            pz=i;
        }
    }
    g<<pz-k+1<<' '<<pz<<' '<<sol<<'\n';
    return 0;
}