The interview process involved two rounds of phone interviews, followed by a four-hour in-person interview.

The in-person interview consisted of four rounds:

• The first was a personality interview with team members, which felt more like a casual conversation.
• The next two rounds were technical, including pair programming on HackerRank-style medium problems and a whiteboard architecture question.
• The final round was with managers, focusing on general company structure questions.

Write a program to determine royalty bloodlines.