Task: Program Execution
Input (English): 14, 18, ['1809', '551', 'F', 'W', '1277', 'W', '7673', '7923', 'R', 'K', '465', 'S', 'g', '9837', '7231', '7087', 'f', '765', '1797', 'u', 'E']
Output (English): 9837, 7231, 7087, f, 765