Count by 3

every_three_nums.py

#Write your function here

def every_three_nums(start):
  cnt = start
  nums = [start]
  while cnt < 100:
    cnt += 3
    nums.append(cnt)
  return nums

#Uncomment the line below when your function is done
print(every_three_nums(91))
print(every_three_nums(101))
print(every_three_nums(100))


#Alternate solution

def every_three_nums(start):
  return list(range(start, 101, 3))

Added two test cases, in which the code failed. the problem is that there is no initial check if the start value is a valid value (< 100).