#include <fstream>

using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int i,n,p,x,y,sc,smax,a[6000005];
int main()
{
    f>>n;
    for(i=1;i<=n;++i)
        f>>a[i];
    sc=a[1];
    smax=a[1];
    for(i=2;i<=n;++i)
    {
        if(sc<0)
        {
            sc=a[i];
            p=i;
        }
        else sc+=a[i];
        if(sc>smax)
        {
            smax=sc;
            x=p;
            y=i;
        }
    }
    g<<smax<<" "<<x<<" "<<y<<'\n';
    return 0;
}