#include <fstream>

using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int main()
{
    int s ,sc=0 ,x ,smax=-1000000000 , ind1 ,ind2 ,n ,i, inc;
    in>>n;
    for(i=1;i<=n;i++)
    {
        in>>x;
        if(sc<0)
        {
            sc=x;
            inc=i;
        }
        else
        {
            sc=sc+x;
        }
        if(sc>smax)
        {
            smax=sc;
            ind1 = inc;
            ind2=i;
        }
    }
    out<<smax<<" "<<ind1<<" "<<ind2;
    return 0;
}