#include<fstream>
using namespace std;
int n, v[6000000], i, s[6000000], p, u, x;
int main()
{
    ifstream f("ssm.in");
    ofstream g("ssm.out");
    f>>n;
    for(i=1;i<=n;i++)
    {
        f>>x;
        if(x>=s[i-1]+x)
        {
            s[i]=x;
            p=i;
        }
        else {
                s[i]=s[i-1]+x;
                u=i-1;
             }
    }
    f.close();
    g<<s[u]-s[p-1]-1<<" "<<p<<" "<<u;
    g.close();
    return 0;
}