Task: Program Execution
Input (English): 3, 2, ['E', 'p', 'C', '9857', 'q', '9901', '8275', '3449', '9319', '6819', 'D', '7821', '8619', 'y', '5517', 'S', '6549', '1227', 'F', 'u']
Output (English): C, q, 8275, 9319, D, 8619, 5517, 6549, F