#include <fstream>
#include <climits>
using namespace std;
int sumepartiale[6000001];
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int main()
{
    int n, rezultatsuma=INT_MIN, indiceleinceput=0, indicelefinal=0;
    fin >> n;
    int v[n+1];
    for(int i=1; i <= n; i++)
    {
        fin >> v[i];
        sumepartiale[i]+=sumepartiale[i-1];
        sumepartiale[i]+=v[i];
    }
    for(int i=1; i < n; i++)
    {
        for(int j=i+1; j <= n; j++)
        {
            if(rezultatsuma<sumepartiale[j]-sumepartiale[i-1])
            {
                rezultatsuma=sumepartiale[j]-sumepartiale[i-1];
                indiceleinceput=i;
                indicelefinal=j;
            }
        }
    }
    fout << rezultatsuma << " " << indiceleinceput << " " << indicelefinal;
    return 0;
}