#include <fstream>
#include <climits>
using namespace std;
ifstream in ("ssm.in");
ofstream out("ssm.out");
int n,x;

int main()
{ in>>n;
int suma=0,maxim=-INT_MAX,minim=0,prim,ultim,p=0;
for(int i=1;i<=n;i++)
    {in>>x;
    suma+=x;
    if(suma-minim>maxim)
        {maxim=suma-minim;
        ultim=i;
        prim=p+1;}
    if(suma<minim)
        {minim=suma;
        p=i;}
    }
out<<maxim<<' '<<prim<<' '<<ultim;
in.close();
out.close();
    return 0;
}