Task: Program Execution
Input (English): 9, ['2029', 'O', '8179', 's', 'N', '7243', '989', '9389', '6635', '8011', '8657', 'R', '4091', '1723', 'm', '4969', '9751', '4447', 'h']
Output (English): 8011, 8657, R, 4091, 1723, m, 4969, 9751, 4447, h