Multiple of 3

In the function below, steps 1-3 of the Function Design Recipe have been completed. Write the body of the function and then click Submit to test your function.

W NA 1 def is_multiple_of_3(value: int) -> bool: """Return True iff value is an integer multiple of 3. >>> is_multiple_of_3 (15) True >>> is_multiple_of_317) False 600