Task: Program Execution
Input (English): 7, 19, ['9007', '3179', '7965', 'E', 'x', '5623', 'F', 'J', '871', 'Q', '6663', '5653', '9429', 'Y', '5695', 'X', '4373', '817', 'W', 'f', 'o', 'y', 'O']
Output (English): W, 817, 4373, X, 5695, Y, 9429, 5653, 6663, Q, 871, J, F