#include <fstream>


using namespace std ;

const int NMAX = 6000005 ;
const int INFINIT  = 0x3f3f3f3f ;

ifstream cin("ssm.in") ;
ofstream cout("ssm.out") ;

int N, S, dx, first, last, bestSum, sum;

int main()
{
    cin >> N ;
 for(int i = 1 ; i <=  N ; ++ i)
 {
     cin >> S ;
     if(sum < 0)
          sum = S, dx  = i ;
     else sum = sum + S ;
     if(bestSum < sum )
     bestSum = sum, first = dx ,last = i ;
 }


        cout << bestSum << ' ' << first <<' '<< last;



    cin.close();
    cout.close();
    return 0 ;
}