#include <fstream>

using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");

int sir[6000005];

int main()
{
    int n, i,  s, smax= -2147483647, ok, st, dr;
    in>>n;
    for(i=1; i<=n; ++i)
        in>>sir[i];
    s=smax=0;
    for(i=1; i<=n; ++i)
    {
        if (s<0)
        {
            s=0;
            ok=i;
        }
        s+=sir[i];
        if (s>smax)
        {
            smax=s;
            st=ok;
            dr=i;
        }
    }
    out<<smax<<" "<<st<<" "<< dr;

    return 0;
}