#include <fstream>
#include <algorithm>
#define ll long long
#include <climits>
using namespace std;

ifstream cin("ssm.in");
ofstream cout("ssm.out");

int main()
{
    int smax = INT_MIN, n, i, sc = -1, st, dr;
    cin >> n;
    int stc, drc;
    for (i = 1; i <= n; i++)
    {
        int x;
        cin >> x;
        if (sc + x < x)
        {
            stc = i;
            sc = x;
        }
        else sc += x;
        drc = i;
        if (sc > smax)
        {
            smax = sc;
            st = stc;
            dr = drc;
        }
    }
    cout << smax << " " << st << " " << dr;
}