Task: Program Execution
Input (English): 18, 22, ['f', '5791', '785', '5191', '8677', 'l', 'l', '2543', 'a', '4401', '5281', 'u', '1577', '2903', 'Q', '7657', '9243', '385', 'X', 'P', 'd', '8777', '2569', '6173', '8151']
Output (English): 8777, d, P, X, 385