#include <fstream>
#include <climits>

using namespace std;

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

int maxim = INT_MIN;

int main()
{
    int s=0,n,i,x,f,poz1,poz2;
    fin >> n;
    for (i = 1; i <= n ; ++i)
    {
        fin >> x;
        if (s + x >= x)
        {
            s += x;
        }
        else s = x,f = i;
        if (s>maxim){
            maxim = s;
            poz1 = f;
            poz2 = i;
        }
    }
    fout << maxim << " " << poz1 << " " << poz2 << "\n";
    return 0;
}