Task: Program Execution
Input (English): 3, ['b', 'L', 'a', '815', '8899', '4869', 'w', 'V', '6057', '8011', '739', 'K', '9407', 'K', '8553', '5549', '603', '5843', '3913', 'a']
Output (English): b, L, a