#include <bits/stdc++.h>

using namespace std;
ifstream f("secventa.in");
ofstream g("secventa.out");
int n,k,p,i,MIN,MAX,rez1,rez2,rez3,v[500005];
int main()
{
    f>>n>>k;
    p=1;
    for(i=1;i<=n;i++){
        f>>v[i];
    }
    for(i=1;i<=n-k+1;i++)
        {MIN=min(v[i],min(v[i+1],v[i+2]));
        if(MIN>MAX)
        {MAX=MIN;
        rez1=i;
        rez2=i+k-1;
        rez3=MAX;}
        }
    g<<rez1<<" "<<rez2<<" "<<rez3;
    return 0;
}