Task: Program Execution
Input (English): 15, 16, ['C', 'l', '8629', 'y', '8021', '8003', 'U', '2195', '4201', '6225', '9601', '4393', 'M', '4465', 'x', '1769', '6753', 'w', 'Q', '3653', 'r', '3641', 'z', '3845']
Output (English): 1769