Task: Program Execution
Input (English): 6, ['2473', '9903', 'j', 'o', '6107', 'Y', 'V', '6519', '9931', 'P', 'C', '5279', 'a', 'U', 'U', '1241', 'r', 'G', '5169', 'w', 'o', '6323', 'U', '6157', '2783', 'u', 'j', 'Y', 'Z', '5159']
Output (English): 2473, 9903, j, o, 6107, Y