#include <iostream>
#include <fstream>

using namespace std;

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

int main() {
    int suma = 0, st = 0, dr = 0, n, x, maxim = -int(2e9), start;
    fin >> n;
    for (int i = 0; i < n; i++) {
        fin >> x;
        if(suma < 0){
            suma = x;
            start = i;
        }
        else{
            suma += x;
            if (maxim < suma){
                maxim = suma;
                st = start;
                dr = i;
            }
        }
    }
    fout << maxim << ' ' << st + 1 << " " << dr + 1;
    return 0;
}