#include <fstream>
using namespace std;

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

const int NMax = 6000005;
int X[NMax],DP[NMax];
int N,Sol=-2000000000,Start,Finish;

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

void Solve()
{
    int Begin = 1;

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

    }

}

void Print()
{
    fout<<Sol<<" "<<Start<<" "<<Finish<<"\n";
}

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