#include<stdio.h>
#include<deque>
#define maxn 500005
#define inf 0x3f3f3f3f
#define maxb 8192
using namespace std;

int n,m,L,R,maxc=-inf;
int a[maxn];
deque <int> q;
char buff[maxb];
int pos=0;

int get_int()
{
    int nr=0,sgn=1;
    while((buff[pos]<'0' || buff[pos]>'9') && buff[pos]!='-')
     if(++pos==maxb) fread(buff,1,maxb,stdin),pos=0;

    if(buff[pos]=='-') sgn=-1,pos++;
    if(pos==maxb) fread(buff,1,maxb,stdin),pos=0;

    while(buff[pos]>='0' && buff[pos]<='9')
    {
        nr=nr*10+buff[pos]-'0';
        if(++pos==maxb) fread(buff,1,maxb,stdin),pos=0;
    }
    return sgn*nr;
}

void read()
{
    n=get_int(); m=get_int();
    for(int i=1;i<=n;i++) a[i]=get_int();
}

void solve()
{
    for(int i=1;i<=n;i++)
    {
        while(!q.empty() && a[q.back()]>=a[i]) q.pop_back();
        q.push_back(i);

        if(q.front()==i-m) q.pop_front();
        if(maxc<a[q.front()] && i>=m) maxc=a[q.front()],L=i-m+1,R=i;
    }
    printf("%d %d %d",L,R,maxc);
}

int main()
{
    freopen("secventa.in","r",stdin);
    freopen("secventa.out","w",stdout);

    read();
    solve();

    fclose(stdin);
    fclose(stdout);
    return 0;
}