#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");

int n, a[100000];

int main()
{
    int i, sum, sol, st, dr;
    fin >> n;
    for (i = 1; i <= n; i++)
        fin >> a[i];
    sum = sol = 0;
    st = dr = 1;
    for (i = 1; i <= n; i++)
    {
        sum += a[i];
        if (sum < 0)
        {
            sum = 0;
            st = i+1;
        }
        if (sum > sol)
        {
            sol = sum;
            dr = i;
        }
    }
    fout << sol << " " << st << " " << dr ;
    return 0;
}