//Ilie Dmitru
#include<cstdio>
typedef long long int ll;
const int NMAX=500005;
const ll MOD=194767;

FILE* f=fopen("secventa.in", "r"), *g=fopen("secventa.out", "w");

int baza[NMAX], index[NMAX], start=0, end=-1;

int main()
{
    int N, K, i, x, maxB=-30005, pos, *p=&x;
    fscanf(f, "%d%d", &N, &K);
    for(i=0;i<K;++i)
    {
        fscanf(f, "%d", p);
        while(end>start && baza[end]>=x)
            --end;
        baza[++end]=x;
        index[end]=i;
    }
    pos=K-1;
    for(;i<N;++i)
    {
        fscanf(f, "%d", p);
        while(end>start && baza[end]>=x)
            --end;
        baza[++end]=x;
        index[end]=i;
        start+=(index[start]==i-K);
        if(baza[start]>maxB)
            maxB=baza[start], pos=i;
    }
    fprintf(g, "%d %d %d", pos-K+2, pos+1, maxB);
    fclose(f);
    fclose(g);
    return 0;
}