#include <fstream>

using namespace std;

ifstream fin ("ssm.in");
ofstream fout ("ssm.out");

int n, a[6000001], sum, maxsum, st, dr, inc, nrm, sst, ddr;
bool ok;

int main()
{
  fin >> n;
  for (int i = 1; i <= n; i++)
    fin >> a[i];
  maxsum = -2000000001; st = -1;
  for (int i = 1; i <= n; i++) {
    if (sum < 0) {
      sum = 0; inc = i;
    }
    sum += a[i];
    if (sum > maxsum) {
      maxsum = sum; st = inc; dr = i;
    }
  }
  fout << maxsum << ' ' << st << ' ' << dr;
  return 0;
}