Task: Program Execution
Input (English): 7, ['4871', '6147', '7295', 'o', 'c', '8601', 'Z', '7971', 'O', 'R', '393', '1649', '6957', '7047', '7419', '6493', 'F']
Output (English): 4871, 6147, 7295, o, c, 8601, Z, 7971, O, R