Task: Program Execution
Input (English): 3, ['7999', '1599', 'M', 'A', 'Q', '5497', '4985', '3255', 'r', 'O', '3449', 'i', 'M', '5995', '2641', '6815', '5239', 'V', 'k', 'n']
Output (English): 7999, A, 4985, O, M, 6815, k