#include <bits/stdc++.h>

using namespace std;

ifstream fin("secv2.in");
ofstream fout("secv2.out");

int main()
{
    int n, k, suma = 0, st, dr, max = -100000000;
    fin >> n >> k;
    int sir[n + 1];
    fin >> sir[1];
    for(int i = 2; i <= n; ++i) {
        fin >> sir[i];
        sir[i] += sir[i - 1];
    }
    st = sir[1];
    for(int i = 1; i <= n; ++i) {
        if(sir[i] <= sir[st]) {
            st = i;
            dr = i;
        }
        if(sir[i] > sir[dr]) {
            dr = i;
            if(sir[dr] - sir[st] > max) {
                max = sir[dr] - sir[st];
            }
        }
    }
    fout << st << " " << dr << " " << max;
    return 0;
}