#include <fstream>

using namespace std;

ifstream f("ssm.in");
ofstream g("ssm.out");

int main()
{
    long long st, dr, smax = -2000000000, s = -1, start, n, x;
    f >> n;
    for(int i = 1 ; i <= n ; ++ i)
    {
        f>>x;
        if(s < 0)
            s = 0, start = i;
        s += x;
        if(s > smax)
            smax = s, st = start, dr = i;
    }
    g << smax << ' ' << st << ' ' << dr;
}