Task: Program Execution
Input (English): 12, ['F', '9403', '7275', '3897', 'F', '9171', 's', '6249', '3157', '6203', '9547', 'A', 'p', 'R', 'c', 'h', 'w', '8403', 'L', '3797', 'e', '3259', 'k', '9061', 'L', 'd', '5019', 'c', 'r', '3979', '2347', 'x', '4433', '5377', '7137', '1689', '9461', 't', '6279', 'u', '7577', 'f', 'd', 'q', 'q', 'u']
Output (English): F, p, L, 9461