Task: Program Execution
Input (English): 12, 20, ['1641', 'n', 'x', 't', '1837', 'z', '6937', '17', '7277', 'Y', '4097', 'l', 'n', 'l', 'y', '1107', 'x', '3189', '5209', '4881', '539', '8817', '5945', 's', '3087']
Output (English): l, n, l, y, 1107, x, 3189, 5209, 4881