#include <fstream>

using namespace std;

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

int main()
{
    int i,n,x,s=0,smax=-9999,is,isf,start;
    fin >> n;
    for (i=1;i<=n;i++)
    {
        fin >> x;
        s+=x;
        if (s>smax){smax=s;is=start;isf=i;}
        if (s<0){s=0;start=i+1;}
    }
    fout << smax <<" "<< is <<" "<< isf;
    return 0;
}