Task: Program Execution
Input (English): 4, ['a', 'o', '7649', '2983', 'I', '259', 'i', 'B', '6905', 'a', '1731', '4877', '749', '4381', '5549', '6375', 'v', 'K', '9259', 'y']
Output (English): a, I, 6905, 749, v