#include <iostream>
#include <fstream>
using namespace std;

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

int n, i, s, maxim, ans, ans_i, ans_j;
int v[6000000];
int main()
{
    fin >> n;
    maxim = -1000000000;
    for(i = 1; i <= n; i++)
        fin >> v[i];
    s = -1;
    for(i = 1; i <= n; i++)
    {
        if(s < 0)
        {
            s = 0;
            ans = i;
        }
        s = s + v[i];
        if(s >= maxim)
        {
            maxim = s;
            ans_i = ans;
            ans_j = i;
        }
    }
    fout << maxim << " " << ans_i << " " << ans_j;
    return 0;
}