Task: Program Execution
Input (English): 4, 16, ['E', '8561', '2731', '1167', 'O', '9991', '3441', '1955', '8049', 'q', 'm', '635', '5355', 'R', '9233', '3241', '4069', 'b', 'Z', '1171', '8395', '1995', 'x', '7421', '8711', '9125', 'b']
Output (English): 32419233R5355635mq8049195534419991O1167