#include <iostream>
#include <vector>
#include <fstream>
#include <algorithm>
#include <cstring>
#define x first
#define y second
#include <deque>
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
int n,m,ld,ls,maxi=-4000000,i,j,x,y,z,d,v[500001],k,a,ok;
deque <int> D1,D2;
string s;
int main()
{
    fin>>n>>k;
    fin.get();
    getline(fin,s);
    for(i=0;i<s.size();)
    {
        j++;
        if(s[i]==' ')
            i++;
        if(s[i]=='-')
            ok=-1,i++;
        else
            ok=1;
        a=0;
        while(s[i]>='0'&&s[i]<='9')
        {
            a*=10;
            a+=s[i]-'0';
            i++;
        }
        v[j]=a*ok;
    }
    for(i=1;i<=n;i++)
    {
        if(!D1.empty()&&D1.front()<=i-k)
            D1.pop_front();
        while(!D1.empty()&&v[D1.back()]>v[i])
            D1.pop_back();
        D1.push_back(i);
        if(i>=k)
        {
            if(v[D1.front()]>maxi)
                maxi=v[D1.front()],a=i-k+1;
        }
    }
fout<<a<<" "<<a+k-1<<" "<<maxi;


return 0;
}