#include <iostream>
#include <fstream>

using namespace std;

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

int main() {

    int N, sum = 0, l = 1, r = 1, ind = 0, smax;
    fin >> N;

    for (int i = 1; i <= N; i++) {
        int x;
        fin >> x;

        sum += x;
        if (i == 1)
            smax = x;

        if (sum > smax) {
            l = ind + 1;
            r = i;
            smax = sum;
        }

        if (sum < 0) {
            sum = 0;
            ind = i;
        }
    }

    fout << smax << ' ' << l << ' ' << r;

    return 0;
}