Task: Program Execution
Input (English): 6, 18, ['599', '1007', 'a', '6973', '8735', 'K', 'a', 'a', '7543', 'Y', 'g', 'C', '743', 'R', 'o', '7593', '8959', '9641', 'c', 'B', 'N']
Output (English): 9641, 8959, 7593, o, R, 743, C, g, Y, 7543, a, a, K