#include <fstream>
#define NMax 6000005
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");

int N,Sol=-2000000000,Begin,End;
int X[NMax],DP[NMax],Start;

void Read()
{
    fin>>N;
    for(int i=1;i<=N;i++)
        fin>>X[i];
}

void Solve()
{

    for(int i=1;i<=N;i++)
        {
            if(DP[i-1]+X[i]>=X[i])
                {
                    DP[i] = DP [i-1] + X[i];
                }
            else
                {
                    DP[i] = X[i];
                    Start = i;
                }
            if(DP[i]>Sol)
                {
                    Sol = DP[i];
                    Begin = Start ;
                    End = i;
                }

        }

}
void Print()
{
    fout<<Sol<<" "<<Begin<<" "<<End<<"\n";
}

int main()
{
    Read();
    Solve();
    Print();
    return 0;
}