#include <fstream>

using namespace std;

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

int suma[6000001], n, s, prim1, prim2, ult, bs;

int main()
{
    fin>>n;
    for ( int i = 1; i <= n; ++i )
        fin>>suma[i];
    for ( int i = 1; i <= n; ++i )
    {
        if ( s < 0 )
        {
            s = suma[i];
            prim1 = i;
        }
        else
            s += suma[i];
        if ( bs < s )
        {
            bs = s;
            prim2 = prim1;
            ult = i;
        }
    }
    fout<<bs<<" "<<prim2<<" "<<ult;
}