Task: Program Execution
Input (English): 7, ['y', 'B', 'W', 'y', '5323', 'B', 'c', 'E', '7073', 'N', '75', '653', '3415', '2487', '7203', '9879', 'V', 'o', 'w', '6775', 'B', '7499', '8421', 'a', '1637', 'O', 'Y', 'N', '9549', 'k', '5971', '2809', '3759']
Output (English): y, E, 7203, 7499, 9549