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6.4. While: Jogging
pole55 (197)

"As a future athlete you just started your practice for an upcoming event. On the first day you run x miles, and by the day of the event you must be able to run y miles.

Calculate the number of days required for you to finally reach the required distance for the event, if you increases your distance each day by 10% from the previous day.

Print one integer representing the number of days to reach the required distance."

Example input

Example output

AmirElangouri (10)

why x * 0.1 can someone explain?