#include <fstream>
#include <deque>
#include <string>
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
deque<int>d;
int v[5000005];
long long n,k,i,front,back,S,MAX,l,fr;
char s[5000005];
void chg()
{
    int semn, j, r;
    j = 1;
    for (int i = 0; s[i] != 0; i++)
    {
        semn = 1;
        r = 0;
        if (s[i] == '-')
        {
            semn = -1;
            i++;
        }
        while (s[i] >= '0' && s[i] <= '9')
        {
            r = r * 10 + s[i] - '0';
            i++;
        }
        v[j] = r * semn;
        j++;
    }
}
int main()
{
    fin>>n>>k;
    MAX=-9999999;
    fin.get();
    fin.getline(s,5000100);
    chg();
    for(i=1;i<=n;i++)
    {
        while(!d.empty()&&v[i]<=v[d.back()])
            d.pop_back();
        d.push_back(i);
        if(d.front()==i-k)
            d.pop_front();
        if(i>=k && v[d.front()]>MAX)
        {
            MAX=v[d.front()];
            l=i;
            fr=i-k+1;
        }
    }
    fout<<fr<<" "<<l<<" "<<MAX;
    return 0;
}