#include <fstream>
#include <vector>
using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");
int main()
{
    int n;
    cin>>n;
    vector<int> v(n);
    for (int i=0; i<n; i++)
        cin>>v[i];
    int curr_sum=v[0], max_sum=v[0], start=0, end=0, s=0;
    for (int i=1; i<n; i++)
    {
        if (v[i]>curr_sum+v[i])
        {
            curr_sum = v[i];
            s=i;
        } else curr_sum += v[i];
        if (curr_sum > max_sum)
        {
            max_sum=curr_sum;
            start=s;
            end=i;
        }
    }
    cout<<max_sum<<' '<<start+1<< ' ' <<end+1<<'\n';

    return 0;
}