#include <fstream>
#include <limits.h>
using namespace std;
int suma, a, n, pi, pf, crp;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int main()
{
    int smax = INT_MIN;
    fin >> n;
    for(int i = 1; i <= n; ++i)
    {
        fin >> a;
        if(suma < 0)
        {
            crp = i;
            suma = a;
        }
        else suma += a;
        if(suma > smax)
        {
            pi = crp;
            pf = i;
            smax = suma;
        }
    }
    fout << smax << " " << pi << " " << pf << "\n";
    return 0;
}