Task: Program Execution
Input (English): 2, 10, ['X', '651', '4763', '4613', 'r', 'l', '4391', 'n', '5963', '4175', '2843', 'E', 'L', 'p', '1085', 'H', 'C', '7105', '2279', 'P', 'H', '9681', '8543', 's', 'G', 'D']
Output (English): 651, E, 9681