#include <fstream>

using namespace std;

int main()
{
    ifstream cin("ssm.in");
    ofstream cout("ssm.out");
int n,maxx=0,ok,inceput=1,sfarsit=1,cinceput,csfarsit,a;
cin>>n;
cin>>ok;
maxx=ok;
for(int i=2;i<=n;i++)
{
    cin>>a;
        if(ok>maxx)
        {
            inceput=cinceput;
            sfarsit=i;
            maxx=ok;
        }
        if(ok>=0)
        {
        ok+=a;
        }
        else
        {
            ok=a;
            cinceput=i;
        }
         if(ok>maxx)
        {
            inceput=cinceput;
            sfarsit=i;
            maxx=ok;
        }

}
if(ok>maxx)
        {
            inceput=cinceput;
            sfarsit=n;
        }
        cout<<maxx<<" "<<inceput<<" "<<sfarsit;
    return 0;
}