Task: Program Execution
Input (English): 7, 19, ['3947', 'Q', '9431', '5521', 'a', '6043', 'f', '83', '4827', 'v', '3875', 'k', '4497', '319', 'Y', 'L', '8565', '8011', 'u']
Output (English): f, 83, 4827, v, 3875, k, 4497, 319, Y, L, 8565, 8011, u