Task: Program Execution
Input (English): 7, ['w', '4703', 'W', 'Y', '2959', 'h', '515', 'u', '9851', 'W', '7573', '6063', '5407', 'k', 'E', 't', 'O', 'y', 'c']
Output (English): w, 4703, W, Y, 2959, h, 515