#include <fstream>
using namespace std;
int n, x, s[6000001], Min, Max=-10000000000, poz, poz2, poz1;
int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    fin >> n;
    for (int i=1;i<=n;i++) {
        fin >> x;
        s[i] = s[i-1]+x;
        if (s[i]-Min>Max) Max = s[i]-Min, poz1 = poz+1, poz2 = i;
        if (s[i]<Min) Min = s[i], poz = i;
    }
    fout << Max << " " << poz1 << " " << poz2;
    return 0;
}