#include <iostream>
#include <fstream>
using namespace std;
unsigned long long n,k,i,j;
long long v[500007],minc,maxmin=-30000,ls,ld;
int main()
{
    ifstream fin ("secventa.in");
    ofstream fout ("secventa.out");
    fin>>n>>k;
    for (i=1;i<k;++i){
        fin>>v[i];
    }
    for (i=k;i<=n;++i){
        fin>>v[i];
        minc=30000;
        for(j=i;j>=i-k+1;--j){
            if (minc>v[j])
            minc=v[j];}
        if(minc>maxmin){
            maxmin=minc;
            ls=i-k+1;
            ld=i;
    }}
    fout<<ls<<" "<<ld<<" "<<maxmin;
    return 0;
}