Task: Program Execution
Input (English): 11, 18, ['y', 'b', 'y', 'u', 'x', 'X', 'R', 'K', 'x', '4131', '131', 's', 'G', 'K', '8399', '4655', '2955', '7621', '6393', '8903', '3407', '8947', '5167', 'y', 'Y', '3419', 'J', 'b', '9']
Output (English): 7621, 2955, 4655, 8399, K, G, s, 131