#include <fstream>

using namespace std;

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

int n, x, s, smax, k, st, dr;

int main()
{
    fin >> n;
    fin >> x;
    s = x; smax = x;
    for(int i=2; i<=n; i++){
        fin >> x;
        if(s < 0){
            s = x;
            k = i;
        }
        else
            s += x;
        if(smax < s){
            smax = s;
            st = k;
            dr = i;
        }
    }
    fout << smax << ' ' << st << ' ' << dr;
    return 0;
}