#include <bits/stdc++.h>
#define Nmax 6000010
#define minusinf -200000
using namespace std;

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

int v[Nmax];


int main()
{
    int n;
    int best = minusinf, suma = 0, st, dr, x;
    fin >> n;
    for (int i = 1; i <= n; i++)
        fin >> v[i];
    for (int i = 1; i <= n; i++)
    {
        if (suma < 0)
            suma = v[i], x = i;
        else suma += v[i];
        if (best < suma)
            best = suma, st = x, dr = i;
    }
    fout << best << " " << st << " " << dr;
    return 0;
}