Task: Program Execution
Input (English): 4, ['Y', '3285', 'P', '6377', '3169', '7387', '1289', '8325', 'g', '2223', '3147', 'Y', '9115', 'a', '2889', '2883', 'M', '603', '8253']
Output (English): 3169, 7387, 1289, 8325, g, 2223, 3147, Y, 9115, a, 2889, 2883, M, 603, 8253