#include <fstream>
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
int v[1001];
int main()
{
    int n;
    f >> n;
    f >> v[1];
    for(int i = 2; i<=n; i++)
        f >> v[i];
    int start = 1, stop = 1, smax = v[1], s = v[1], last = 1;
    if(s < 0)
    {
        s = 0;
        last = 2;
    }
    for(int i = 2; i<=n; i++)
    {
        s += v[i];
        if(s > smax)
        {
            smax = s;
            start = last;
            stop = i;
        }
        if(s < 0)
        {
            s = 0;
            last = i + 1;
        }
    }
    g << smax << ' ' << start << ' ' << stop;
}