#include <iostream>
#include <fstream>
#define Max(a, b)  ((a) > (b) ? (a) : (b))

using namespace std;

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

int N , sir [ 6000001 ] ;

void SSM ()
{
   fin >> N ;

   int best = -int (2e9) , sum = 0 , st = 1 , dr = 1 , ind , elem ;

   for ( int i = 1 ; i <= N ; ++ i )
   {
      fin >> elem ;
      if ( sum < 0 )
             sum = elem , ind = i ;

      else
             sum += elem ;

      if ( best < sum )
            best = sum , st = ind , dr = i ;
   }

   fout << best << " " << st << " " << dr ;

}
int main()
{
    SSM () ;
    return 0;
}