Question 15
Theo’s football coaching starts at 6:30 AM, and his mother wants him to wake up at 6 AM to be on time for coaching. Currently Theo wakes up late. Theo promises to wake up 5 minutes earlier than he did the day before. If Theo woke up at 6:50 AM on a Sunday and keeps his promise every day, on what day will he first wake up at 6:00 AM, the requested on-time wake-up target? Leave your answer as 0001 for Monday, 0002 for Tuesday, …, and 0007 for Sunday.
**Input:** Enter the four-digit weekday code: Monday 0001, Tuesday 0002, Wednesday 0003, Thursday 0004, Friday 0005, Saturday 0006, Sunday 0007.
**Input:** Enter the four-digit weekday code: Monday 0001, Tuesday 0002, Wednesday 0003, Thursday 0004, Friday 0005, Saturday 0006, Sunday 0007.