#include <iostream>
#include <fstream>

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

int sumaMaxima = 0, s = 0, pozInit = 1, pozFin, n, aux;

int main(int argc, char *argv[]){
    fin >> n;
    for (int i = 1; i <= n; i++){
        fin >> aux;
        s += aux;
        if (s > sumaMaxima){
            pozFin = i;
            sumaMaxima = s;
        }else if (s < 0){
            s = 0;
            pozInit = i + 1;
        }/*
        if (s == 0){
            pozInit = i;
        }*/
    }
    fout << sumaMaxima << " " << pozInit << " " << pozFin;
    return 0;
}