#include <iostream>
#include <fstream>
using namespace std;

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

int main() {
    ios_base :: sync_with_stdio (false);
    int n, i, st, dr, maxx = -(1 << 29), sum = 0, poz = 1, x;
    fin >> n;
    for (i = 1; i <= n; i++) {
        fin >> x;
        if(sum < 0) {
            sum = x;
            poz = i;
        } else {
            sum += x;
        }
        if(sum > maxx) {
            maxx = sum;
            st = poz;
            dr = i;
        }
    }
    fout << maxx << " " << st << " " << dr << "\n";
    return 0;
}