Task: Program Execution
Input (English): 12, 15, ['1189', 'C', 'L', '7865', 'D', '3623', 'g', 'i', '9569', '3835', 'd', '6139', 'o', '1279', '1681', '5717', 'A', 'q', '3991', 'u']
Output (English): 1681, 1279, o, 6139