#include <fstream>

using namespace std;
ifstream fin ("ssm.in");
ofstream fout ("ssm.out");
int main()
{
    int n;
    fin >> n;
    int sum = 0, mx = -2000000000, f = 1, F = 0, L = 0;
    for(int i = 1; i <= n; i++) {
        int nr;
        fin >> nr;
        sum += nr;
       if(sum > mx) mx = sum, F = f, L = i;
       if(sum < 0)
            f = i + 1, sum = 0;
    }
    fout << mx << " " << F << " " << L;
    return 0;
}