Task: Program Execution
Input (English): 7, 17, ['4037', 'P', '8099', '9379', 'l', '1445', 'B', '4007', '901', 'z', 'O', '6749', '5279', 'e', 'b', '7937', 'P']
Output (English): P, 7937, b, e, 5279, 6749, O, z, 901, 4007, B