#include <bits/stdc++.h>

using namespace std;

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

int main(void) {
    int n, x, idx_start = 1, temp_start = 1, idx_end = 1;
    long long sum = 0, sum_max = LLONG_MIN;

    in >> n;
    for (int i = 1; i <= n; i++) {
        in >> x;
        if (sum + x > x)
            sum += x;
        else {
            sum = x;
            temp_start = i;
        }

        if (sum > sum_max) {
            sum_max = sum;
            idx_start = temp_start;
            idx_end = i;
        }
    }

    out << sum_max << " " << idx_start << " " << idx_end;
    return 0;
}