Task: Program Execution
Input (English): 15, 20, ['7015', 'l', 'R', '2253', '539', '8513', 'e', '8935', '1759', 'i', '9959', '6493', '6073', 'a', '1629', '43', 'U', '5935', 'A', '7673', 'p', '1617', '7637', '7339', 'q', '2225', 'B', 'p', 'D']
Output (English): 7673, A, 5935, U, 43, 1629