#include<bits/stdc++.h>
using namespace std;
int N, K, el; char lol[500005], *sir = lol;
deque < pair < int, int > > D;
int main()
{
    int SOL = -30001, ind_SOL;
    freopen("secventa.in", "r", stdin);
    scanf("%d %d \n", &N, &K);
    gets(lol);
    for(int i = 1; i <= N; ++ i) {
        el = 0;
        while(*sir != ' ' && *sir != '\0') {
            if(*sir == '-') {
                el = - (*(++ sir) - '0');
                ++ sir;
                continue;

            }
            el = el * 10 + (*sir - '0');
            ++ sir;
        }
        ++ sir;
        for( ; D.size() && D.back().first > el ; D.pop_back()) ;
        D.push_back(make_pair(el, i));
        if(i - D.front().second + 1> K)
            D.pop_front();
        if(i >= K && D.front().first > SOL) {
            SOL = D.front().first;
            ind_SOL = i;
        }
    }
    fprintf(fopen("secventa.out", "w"), "%d %d %d", ind_SOL - K + 1, ind_SOL, SOL);
    return 0;
}