Task: Program Execution
Input (English): 18, 29, ['4631', '5905', 'w', 'N', 'E', '9517', '8543', '5809', 'E', 'B', 'b', 'y', '7463', 'x', '1299', '757', 'p', '8071', 'S', 'y', '2961', 'O', 'O', 'y', '8215', '7217', 'J', 'v', 'o', 'C']
Output (English): o, v, J, 7217, 8215, y, O, O, 2961, y, S, 8071