Task: Program Execution
Input (English): 11, 19, ['o', '8133', 'J', '8313', 'g', 'n', '4615', 'V', 'O', 'v', '6211', 'c', '6549', 's', '9169', '791', 'f', '4247', 'B', '6921', '9831', 'm', '6407', '9339', 'a', 'W', '8115']
Output (English): 6211c6549s9169791f4247B