#include <iostream>
#include <fstream>

using namespace std;

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

int n, s, st, prim, ultim, maxim = -1999999999;


int main()
{
    fin >> n;
    for(int i = 1; i <= n; i++)
    {
        int x;fin >> x;
        s += x;
        if(s > maxim)
        {
            maxim = s;
            prim = st + 1;
            ultim = i;
        }
        if(s < 0)
        {
            s = 0;
            st = i;
        }
    }
    fout << maxim << ' ' << prim << ' ' << ultim;

}