Ringkasan Tantangan
Given the date of someone's birthday in the format `YYYY-MM-DD`, return the person's age as of November 27th, 2025.
Given the date of someone’s birthday in the format YYYY-MM-DD, return the person’s age as of November 27th, 2025.
- Assume all birthdays are valid dates before November 27th, 2025.
- Return the age as an integer.
- Be sure to account for whether the person has already had their birthday in 2025.