Task: Program Execution
Input (English): 7, 16, ['K', '9795', '695', 'H', 'X', '1729', '4453', 'B', 'x', 'l', 'Z', 'q', '5501', 'k', '2919', 'm', '9241', 'F', '8807', 'q', '5745', '675']
Output (English): 4453BxlZq5501k2919m