Task: Program Execution
Input (English): 10, 15, ['3121', '7127', '6369', '9923', '2453', '1939', 'q', '8951', 'a', 't', 'y', '6021', '4955', 'n', 'T', 'd', 'H', 'X', '7641', '3311', '9323', 'n', '7757', '167']
Output (English): T, n, 4955, 6021, y, t