#include <iostream>
#include <fstream>
#include <stdint.h>

using namespace std;

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

int n, s, mi = 0, imi = 0, sma = 0, st, dr;

int main()
{
    fin >> n;
    for (int i = 1; i <= n; ++i)
    {
        int x;
        fin >> x;
        s += x;
        if (s < mi)
        {
            mi = s;
            imi = i;
        }
        else if (s - mi > sma)
        {
            sma = s - mi;
            st = imi + 1, dr = i;
        }
    }
    fout << sma << " " << st << " " << dr;

    return 0;
}