Task: Program Execution
Input (English): 6, 13, ['6263', '1527', '9875', 'B', '2835', '1075', 'k', '3603', 's', '4797', 's', 's', 'Z', 'M', 'C', 'l', '8643', 'R', '4383', '4207']
Output (English): Z, s, s, 4797, s, 3603, k, 1075