#include <fstream>

using namespace std;
ifstream in ("ssm.in");
ofstream out ("ssm.out");
int main()
{
    int n,s,x,sm,sc=0,smax=-9999  ,c1,c2,i;
    in>>n;
    for(i=1; i<=n; i++)
    {
        in>>x;
        if(sc<0)
        {
            sc=0;
            sm=i;
        }


            sc+=x;
        if(sc>smax)
        {
            c2=sm;
            c1=i;
            smax=sc;
        }
    }
    out<<smax<<" "<<c1<<" "<<c2;
    return 0;
}