#include <fstream>

using namespace std;
int n,i,t,x,OK,a,Max=-200000000,b;
int main()
{
    ifstream f("ssm.in");
    ofstream g("ssm.out");

    f>>n;
    f>>x;
    t=x;
    for(i=2;i<=n;i=i+1)
    {
        f>>x;
        if(t+x>0)
        {
            t=t+x;
            if(OK==0)
            {
                a=i;
                OK=1;
            }
             if(t>Max)
             {
            Max=t;
            b=i;
             }
        }
        else
        {
            t=x;
            OK=0;
        }
    }
g<<Max<<' '<<a-1<<' '<<b;

    return 0;
}