Task: Program Execution
Input (English): 5, ['J', 'K', 'X', '5263', '1255', 'v', '961', '939', 'd', '9553', '5893', 'n', '2771', 'Q', 'u', '7573', 'R', 'd']
Output (English): v, 961, 939, d, 9553, 5893, n, 2771, Q, u, 7573, R, d