#include <fstream>

using namespace std;

ifstream cin ("ssm.in");
ofstream cout ("ssm.out");

int main()
{
    int n,a,i,ind,p,u,s,smax;
    cin>>n;
    ind=1;
    s=0;
    smax=-2000000000;
    for(i=1;i<=n;i++)
    {
        cin>>a;
        if(s<0)
        {
            s=0;
            ind=i;
        }
        s=s+a;
        if(s>smax)
        {
            smax=s;
            p=ind;
            u=i;
        }
    }
    cout<<smax<<  " "<<p<<" "<<u;
    return 0;
}