#include <fstream>

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

int n, st, dr, maxx = -99999999, sum, poz, x;

int main() 
{
    fin >> n;
    for (int i=0; i<n; i++) {
        fin >> x;
        if (sum < 0) {
            sum = x;
            poz = i;
        } else 
        {
            sum += x;
        }

        if (sum > maxx) {
            maxx = sum;
            st = poz;
            dr = i;
        }
    }

    fout << maxx << ' ' << st+1 << ' ' << dr+1 << '\n';

    return 0;
}