#include <fstream>
#include <cstring>
using namespace std;
ifstream fin("secventa.in");
ofstream fout("secventa.out");
int n,m,k,semn,val,i,p,u,sol,st,dr,v[500010],d[500010];
char s[20000010];
int main() {
    fin>>n>>k;
    fin.get();
    fin.get(s, 20000000);
    for (i=0;s[i]!=0;i++) {
        if (s[i]=='-') {
            semn=-1;
            continue;
        }
        if (s[i]=='+') {
            semn=1;
            continue;
        }
        if (s[i]>='0'&&s[i]<='9') {
            val=val*10+s[i]-'0';
            continue;
        }
        if (s[i]==' '&&(s[i-1]>='0'&&s[i-1]<='9')) {
            v[++m]=val*semn;
            val=0;
            semn=1;
        }
    }
    if (s[strlen(s)-1]>='0'&&s[strlen(s)-1]<='9')
        v[++m]=val*semn;
    sol=-2000000;
    p=1; u=1; d[1]=1;
    for (i=2;i<=n;i++) {
        while (v[i]<v[d[u]]&&p<=u)
            u--;
        d[++u]=i;
        if (i-d[p]==k)
            p++;
        if (i>=k&&v[d[p]]>sol) {
			sol=v[d[p]];
			st=i-k+1;
			dr=i;
        }
    }
    fout<<st<<" "<<dr<<" "<<sol;
    return 0;
}