#include <stdio.h>
#include <fstream>

using namespace std;

int N, Sol, p1, p2;

int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    
    int i, S = 0, X, last = 1;

    fin >> N;
    
    for (i = 1; i <= N; i++)
    {
//        scanf("%d ", &X);
        fin >> X;
        
        if (S < 0) 
        {
              S = X;
              last = i;
        }
        else S += X;
        

        if (S > Sol) 
        {
              Sol = S;
              p2 = i;              
              p1 = last;
        }
    }
    
    fout << Sol << " " << p1 << " " << p2 << '\n';
    
    return 0;
}