Hiring process8 levels
  1. 1 IQ Test
  2. 2 Additional Online Test (If Required)
  3. 3 Office Interview with Hiring Manager
  4. 4 Unpaid Test Task (Motivation Check)
  5. 5 Paid Test Task and Follow-Up Interview
  6. 6 Iterative Paid Test Tasks
  7. 7 Office Verification
  8. 8 Final Interview with the Founder

Problems > Goldbach Split > Editorial

Goldbach Split — Solution & Editorial

Back to the Problem

Try p = 2, 3, 5, ... and test both p and N−p for primality; the first prime p that works is minimal. The smallest valid p is tiny in practice.

Complexity: small p × primality tests