input: Write a python function to find numbers divisible by 3 from a list.
  assert find_pattern([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]) == [3, 6, 9]
  assert find_pattern([10, 20, 45, 67, 84, 93]) == [45, 84, 93]
  assert find_pattern([5, 7, 9, 8, 6, 4, 3]) == [9, 6, 3]
output: def find_pattern(lst):
      return [x for x in lst if x % 3 == 0]