#include <fstream>

using namespace std;

int main()
{
    ifstream in;
    in.open("z.in");
    ofstream out;
    out.open("z.out");

    int n, x, smax = -20000000, stmax, sfmax, sc=-1, stc, sfc=0;

    in>>n;

    for(int i = 1;i<=n;i++){
        in>>x;

        if(sc < 0){
            sc = 0;
            stc = sfc+1;
        }
        sc += x;
        sfc += 1;

        if(sc > smax){
            smax = sc;
            stmax = stc;
            sfmax = sfc;
        }
    }

    out<<smax<<" "<<stmax<<" "<<sfmax;
    in.close();
    out.close();
    return 0;
}