Task: Program Execution
Input (English): 15, 22, ['8383', '5517', '8559', 'v', '6919', 'H', 'e', '9349', 'y', '5383', 'Q', 'c', 'S', 'B', '6525', '923', '5643', '2399', '2919', '9169', '9027', 'b', 'X', '1975', '9539']
Output (English): 6525, 923, 5643, 2399, 2919, 9169, 9027, b