Task: Program Execution
Input (English): 7, 20, ['781', '8171', 'U', 'c', 'u', '6365', 'C', '2379', 'I', '9379', 'G', '1891', '5055', '4567', '5599', '3075', 'S', 'J', '6285', 'Q', 'e', 'y']
Output (English): Q, 6285, J, S, 3075, 5599, 4567, 5055, 1891, G, 9379, I, 2379, C