#include <fstream>
#define DIM 6000010
using namespace std;

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

int n, l=1, r=1;
int v[DIM], s[DIM];

int main()
{
    fin >> n;
    for (int i = 1; i <= n; i++)
        fin >> v[i];

    s[1] = v[1];
    for (int i = 2; i <= n; i++)
    {
        s[i] = s[i-1] + v[i];
        if (s[i] > s[r])
            r = i;
    }
    for (int j = 1; j <= r; j++)
    {
        if (s[r] - s[j-1] > s[r] - s[l-1])
            l = j;
    }

    fout << s[r] - s[l - 1] << " " << l << " " << r << " ";
    return 0;
}