#include<fstream>
using namespace std;
int main()
{
    ifstream cin("ssm.in");
    ofstream cout("ssm.out");
    int n,s=0,start,end,x,max=0,i;
    cin>>n;
    for(i=1;i<=n;++i)
    {
        cin>>x;
        if(s<0)
        {
            s=x;
           start=i;
        }
        else
            s+=x;
        if(s>max)
        {
            max=s;
            end=i;
        }

    }
     if(s>max)
        {
            max=s;
            end=i;
        }
    cout<<max<<" "<<start<<" "<<end;
}