#include <iostream>
#include <fstream>

#define INF ((1 << 31) - 1)

using namespace std;

int main()
{
    ifstream cin("ssm.in");
    ofstream cout("ssm.out");

    int n;
    cin >> n;

    int st, dr;
    int smax = -INF;
    int poz_min = 0;

    int sum = 0;
    int minn = 0;
    for (int i = 0; i < n; ++i){
        int x;
        cin >> x;

        sum += x;
        if (sum < minn) {
            minn = sum;
            poz_min = i;
        }

        if (sum - minn > smax){
            smax = sum - minn;
            st = poz_min + 1;
            dr = i;
        }
    }

    cout << smax << ' ' << st + 1 << ' ' << dr + 1 << '\n';

    return 0;
}