#include <fstream>
using namespace std;

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

double arr[6000001];

int main()
{
    int n, start = 1, st, dr;
    double sum, sumMax = -2000000;
    cin >> n;
    for (int i = 0; i < n; i++)
    {
        cin >> arr[i];
        if (sum < 0)
        {
            sum = 0;
            start = i;
        }
        sum += arr[i];
        if (sum > sumMax)
        {
            sumMax = sum;
            st = start;
            dr = i;
        }
    }
    cout << sumMax << " " << st + 1 << " " << dr + 1;
}