/*
    Keep It Simple!
*/

#include<fstream>
using namespace std;

int N,X,Max,Current,Inc,IncF,Sf;

int main()
{
    ifstream f("ssm.in");
    ofstream g("ssm.out");

    f >> N;
    Max = -1<<30;

    for(int i=1;i<=N;i++)
    {
        f >> X;

        if(X+Current > X)
            Current += X;
        else
            {
                Current = X;
                Inc = i;
            }
        if(Current > Max)
        {
            Max = Current;
            IncF = Inc;
            Sf = i;
        }
    }

    g << Max << " " << IncF << " " << Sf;
}