Task: Program Execution
Input (English): 12, ['2869', '4873', 'B', 'a', '3907', '2443', 'r', '1071', 'G', 'i', 'U', 'U', '4475', 'N', 'Z', '9903', 'Y', '2667', 'I', '8397', '2571', '6243', 'l', '4241', '6207', 'N', '9547', '8159', '8423']
Output (English): 4475, N, Z, 9903, Y, 2667, I, 8397, 2571, 6243, l, 4241, 6207, N, 9547, 8159, 8423