#include <iostream>
#include<fstream>

using namespace std;

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

int v[6000005];

int main()
{
    int sc=0, max = -1000000000, i, n, st, dr, p;
    fin >> n;

    for(i=1 ; i<=n ; i++)
        fin >> v[i];
    for(i=1; i<n; i++)
    {
        if(sc<0)
        {
            p=i;
            sc=0;
        }
        sc+=v[i];
        if(sc>max)
        {
            max=sc;
            st = p;
            dr = i;
        }
    }
    fout << max << " " << st << " " << dr << "\n";
    return 0;
}