#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");

int main()
{
    int sumafinala=INT_MIN,suma=0,x,j,i,a,b,N;
    fin >> N;
    for (i=1;i<=N;++i)
    {
        fin >> x;
        if (suma<0)
        {
            suma=x;
            j=i;
        }
        else
        {
            suma+=x;

        }
        if (sumafinala<suma)
        {
            sumafinala=suma;
            a=j;
            b=i;
        }
    }
    fout << sumafinala << " " << a << " " << b;
    return 0;
}