#include <fstream>
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
int v[500003],d[500003],i,n,j,u,p,minim,nr,k,ii,jj,semn;
char s[5000005];
int main(){
    fin>>n>>k;
    fin.get();
    fin.getline(s,5000002);
    j=1;
    for(i=0;s[i]!=0;i++){
        semn=1;
        if(s[i]=='-'){
            semn=-1;
            i++;
        }
        while(s[i]>='0' && s[i]<='9'){
            v[j]=v[j]*10+s[i]-'0';
            i++;
        }
        v[j]=v[j]*semn;
        j++;
    }

    nr=-4000000;
    d[1]=1;u=1;p=1;
    for(i=2;i<=n;i++){
        while(p<=u && v[i]<v[d[u]]){
            u--;
        }
        d[++u]=i;
        if(d[p]==i-k){
            p++;
        }
        if(i>=k && v[d[p]]>nr){
            nr=v[d[p]];
            ii=i-k+1;
        }

    }
    fout<<ii<<" "<<ii+k-1<<" "<<nr<<"\n";



    return 0;
}