Task: Program Execution
Input (English): 4, ['b', '261', 'x', '2577', '2493', 'K', 'Z', '2823', 'E', '1697', 'c', '9981', '4617', '7643', 'q']
Output (English): 2493, K, Z, 2823, E, 1697, c, 9981, 4617, 7643, q