#include <fstream>
using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");

int n,x,s,maxim,st,stmax,dr;

int main()
{
    int i;
    cin>>n;
    st=1;
    maxim=-2000000010;
    for (i=1;i<=n;i++)
    {
        cin>>x;
        s+=x;
        if (s>maxim)
        {
            maxim=s;
            stmax=st;
            dr=i;
        }
        if (s<0)
        {
            s=0;
            st=i+1;
        }
    }
    cout<<maxim<<" "<<stmax<<" "<<dr;
}